6965647563

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{120749}}^1$

素因数の和:120867

約数の個数: 32

約数和(自身を含む): 11035584000

約数和(自身を除く): 4069936437

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 2747, 8241, 19229, 57687, 120749, 362247, 845243, 2535729, 4950709, 8090183, 14852127, 24270549, 34654963, 56631281, 103964889, 169893843, 331697503, 995092509, 2321882521, 6965647563]

約数ペア:

[(1, 6965647563), (3, 2321882521), (7, 995092509), (21, 331697503), (41, 169893843), (67, 103964889), (123, 56631281), (201, 34654963), (287, 24270549), (469, 14852127), (861, 8090183), (1407, 4950709), (2747, 2535729), (8241, 845243), (19229, 362247), (57687, 120749)]