156943623699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 251848396800

約数和(自身を除く): 94904773101

約数列:

[1, 3, 9, 19, 23, 57, 69, 131, 171, 207, 393, 419, 437, 727, 1179, 1257, 1311, 2181, 2489, 3013, 3771, 3933, 6543, 7467, 7961, 9039, 9637, 13813, 16721, 22401, 23883, 27117, 28911, 41439, 50163, 54889, 57247, 71649, 86733, 95237, 124317, 150489, 164667, 171741, 183103, 285711, 304613, 317699, 494001, 515223, 549309, 857133, 913839, 953097, 1042891, 1262447, 1647927, 1809503, 2190451, 2741517, 2859291, 3128673, 3787341, 5428509, 5787647, 6571353, 7006099, 9386019, 11362023, 16285527, 17362941, 19714059, 21018297, 23986493, 39904303, 41618569, 52088823, 63054891, 71959479, 119712909, 124855707, 133115881, 215878437, 359138727, 374567121, 399347643, 758181757, 917798969, 1198042929, 2274545271, 2753396907, 6823635813, 8260190721, 17438180411, 52314541233, 156943623699]

約数ペア:

[(1, 156943623699), (3, 52314541233), (9, 17438180411), (19, 8260190721), (23, 6823635813), (57, 2753396907), (69, 2274545271), (131, 1198042929), (171, 917798969), (207, 758181757), (393, 399347643), (419, 374567121), (437, 359138727), (727, 215878437), (1179, 133115881), (1257, 124855707), (1311, 119712909), (2181, 71959479), (2489, 63054891), (3013, 52088823), (3771, 41618569), (3933, 39904303), (6543, 23986493), (7467, 21018297), (7961, 19714059), (9039, 17362941), (9637, 16285527), (13813, 11362023), (16721, 9386019), (22401, 7006099), (23883, 6571353), (27117, 5787647), (28911, 5428509), (41439, 3787341), (50163, 3128673), (54889, 2859291), (57247, 2741517), (71649, 2190451), (86733, 1809503), (95237, 1647927), (124317, 1262447), (150489, 1042891), (164667, 953097), (171741, 913839), (183103, 857133), (285711, 549309), (304613, 515223), (317699, 494001)]