156947512407

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{29021}}^1$

素因数の和:29240

約数の個数: 64

約数和(自身を含む): 251552480256

約数和(自身を除く): 94604967849

約数列:

[1, 3, 7, 21, 43, 53, 113, 129, 159, 301, 339, 371, 791, 903, 1113, 2279, 2373, 4859, 5989, 6837, 14577, 15953, 17967, 29021, 34013, 41923, 47859, 87063, 102039, 125769, 203147, 257527, 609441, 772581, 1247903, 1538113, 1802689, 3279373, 3743709, 4614339, 5408067, 8735321, 9838119, 10766791, 22955611, 26205963, 32300373, 66138859, 68866833, 141013039, 173806769, 198416577, 423039117, 462972013, 521420307, 987091273, 1216647383, 1388916039, 2961273819, 3649942149, 7473691067, 22421073201, 52315837469, 156947512407]

約数ペア:

[(1, 156947512407), (3, 52315837469), (7, 22421073201), (21, 7473691067), (43, 3649942149), (53, 2961273819), (113, 1388916039), (129, 1216647383), (159, 987091273), (301, 521420307), (339, 462972013), (371, 423039117), (791, 198416577), (903, 173806769), (1113, 141013039), (2279, 68866833), (2373, 66138859), (4859, 32300373), (5989, 26205963), (6837, 22955611), (14577, 10766791), (15953, 9838119), (17967, 8735321), (29021, 5408067), (34013, 4614339), (41923, 3743709), (47859, 3279373), (87063, 1802689), (102039, 1538113), (125769, 1247903), (203147, 772581), (257527, 609441)]