123471414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8783}}^1$

素因数の和:8873

約数の個数: 48

約数和(自身を含む): 295985664

約数和(自身を除く): 172514250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 8783, 14058, 17566, 26349, 52698, 79047, 96613, 158094, 193226, 289839, 579678, 623593, 869517, 1247186, 1739034, 1870779, 3741558, 5612337, 6859523, 11224674, 13719046, 20578569, 41157138, 61735707, 123471414]

約数ペア:

[(1, 123471414), (2, 61735707), (3, 41157138), (6, 20578569), (9, 13719046), (11, 11224674), (18, 6859523), (22, 5612337), (33, 3741558), (66, 1870779), (71, 1739034), (99, 1247186), (142, 869517), (198, 623593), (213, 579678), (426, 289839), (639, 193226), (781, 158094), (1278, 96613), (1562, 79047), (2343, 52698), (4686, 26349), (7029, 17566), (8783, 14058)]