287881989951

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{135851}}^1$

素因数の和:137031

約数の個数: 32

約数和(自身を含む): 417780764928

約数和(自身を除く): 129898774977

約数列:

[1, 3, 17, 37, 51, 111, 629, 1123, 1887, 3369, 19091, 41551, 57273, 124653, 135851, 407553, 706367, 2119101, 2309467, 5026487, 6928401, 15079461, 85450279, 152560673, 256350837, 457682019, 2593531441, 5644744901, 7780594323, 16934234703, 95960663317, 287881989951]

約数ペア:

[(1, 287881989951), (3, 95960663317), (17, 16934234703), (37, 7780594323), (51, 5644744901), (111, 2593531441), (629, 457682019), (1123, 256350837), (1887, 152560673), (3369, 85450279), (19091, 15079461), (41551, 6928401), (57273, 5026487), (124653, 2309467), (135851, 2119101), (407553, 706367)]