23550807

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 37158912

約数和(自身を除く): 13608105

約数列:

[1, 3, 7, 21, 47, 107, 141, 223, 321, 329, 669, 749, 987, 1561, 2247, 4683, 5029, 10481, 15087, 23861, 31443, 35203, 71583, 73367, 105609, 167027, 220101, 501081, 1121467, 3364401, 7850269, 23550807]

約数ペア:

[(1, 23550807), (3, 7850269), (7, 3364401), (21, 1121467), (47, 501081), (107, 220101), (141, 167027), (223, 105609), (321, 73367), (329, 71583), (669, 35203), (749, 31443), (987, 23861), (1561, 15087), (2247, 10481), (4683, 5029)]