131738133

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 182148928

約数和(自身を除く): 50410795

約数列:

[1, 3, 47, 103, 141, 193, 309, 579, 2209, 4841, 6627, 9071, 14523, 19879, 27213, 59637, 227527, 426337, 682581, 934313, 1279011, 2802939, 43912711, 131738133]

約数ペア:

[(1, 131738133), (3, 43912711), (47, 2802939), (103, 1279011), (141, 934313), (193, 682581), (309, 426337), (579, 227527), (2209, 59637), (4841, 27213), (6627, 19879), (9071, 14523)]