97872291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 164166912

約数和(自身を除く): 66294621

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 477, 583, 759, 811, 1219, 1749, 2277, 2433, 3657, 5247, 7299, 8921, 10971, 13409, 18653, 26763, 40227, 42983, 55959, 80289, 120681, 128949, 167877, 205183, 386847, 472813, 615549, 988609, 1418439, 1846647, 2965827, 4255317, 8897481, 10874699, 32624097, 97872291]

約数ペア:

[(1, 97872291), (3, 32624097), (9, 10874699), (11, 8897481), (23, 4255317), (33, 2965827), (53, 1846647), (69, 1418439), (99, 988609), (159, 615549), (207, 472813), (253, 386847), (477, 205183), (583, 167877), (759, 128949), (811, 120681), (1219, 80289), (1749, 55959), (2277, 42983), (2433, 40227), (3657, 26763), (5247, 18653), (7299, 13409), (8921, 10971)]