45457881

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 28343847

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 357, 571, 669, 1561, 1713, 3791, 3997, 4683, 9707, 11373, 11991, 26537, 29121, 67949, 79611, 127333, 203847, 381999, 891331, 2164661, 2673993, 6493983, 15152627, 45457881]

約数ペア:

[(1, 45457881), (3, 15152627), (7, 6493983), (17, 2673993), (21, 2164661), (51, 891331), (119, 381999), (223, 203847), (357, 127333), (571, 79611), (669, 67949), (1561, 29121), (1713, 26537), (3791, 11991), (3997, 11373), (4683, 9707)]