977399283

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{30203}}^1$

素因数の和:30303

約数の個数: 32

約数和(自身を含む): 1577373696

約数和(自身を除く): 599974413

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 4623, 10787, 30203, 32361, 90609, 211421, 634263, 694669, 2023601, 2084007, 4862683, 6070803, 14165207, 14588049, 42495621, 46542823, 139628469, 325799761, 977399283]

約数ペア:

[(1, 977399283), (3, 325799761), (7, 139628469), (21, 46542823), (23, 42495621), (67, 14588049), (69, 14165207), (161, 6070803), (201, 4862683), (469, 2084007), (483, 2023601), (1407, 694669), (1541, 634263), (4623, 211421), (10787, 90609), (30203, 32361)]