211676433

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{2161}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 286006656

約数和(自身を除く): 74330223

約数列:

[1, 3, 103, 309, 317, 951, 2161, 6483, 32651, 97953, 222583, 667749, 685037, 2055111, 70558811, 211676433]

約数ペア:

[(1, 211676433), (3, 70558811), (103, 2055111), (309, 685037), (317, 667749), (951, 222583), (2161, 97953), (6483, 32651)]