197156748411

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{26107}}^1$

素因数の和:26846

約数の個数: 80

約数和(自身を含む): 354826517760

約数和(自身を除く): 157669769349

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 701, 1197, 1539, 2103, 3591, 4907, 6309, 10773, 13319, 14721, 18927, 26107, 39957, 44163, 56781, 78321, 93233, 119871, 132489, 182749, 234963, 279699, 359613, 397467, 496033, 548247, 704889, 839097, 1078839, 1488099, 1644741, 2114667, 2517291, 3472231, 4464297, 4934223, 7551873, 10416693, 13392891, 14802669, 18301007, 31250079, 40178673, 54903021, 93750237, 128107049, 164709063, 281250711, 347719133, 384321147, 494127189, 1043157399, 1152963441, 1482381567, 2434033931, 3129472197, 3458890323, 7302101793, 9388416591, 10376670969, 21906305379, 28165249773, 65718916137, 197156748411]

約数ペア:

[(1, 197156748411), (3, 65718916137), (7, 28165249773), (9, 21906305379), (19, 10376670969), (21, 9388416591), (27, 7302101793), (57, 3458890323), (63, 3129472197), (81, 2434033931), (133, 1482381567), (171, 1152963441), (189, 1043157399), (399, 494127189), (513, 384321147), (567, 347719133), (701, 281250711), (1197, 164709063), (1539, 128107049), (2103, 93750237), (3591, 54903021), (4907, 40178673), (6309, 31250079), (10773, 18301007), (13319, 14802669), (14721, 13392891), (18927, 10416693), (26107, 7551873), (39957, 4934223), (44163, 4464297), (56781, 3472231), (78321, 2517291), (93233, 2114667), (119871, 1644741), (132489, 1488099), (182749, 1078839), (234963, 839097), (279699, 704889), (359613, 548247), (397467, 496033)]