157771107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{46499}}^1$

素因数の和:46547

約数の個数: 24

約数和(自身を含む): 253890000

約数和(自身を除く): 96118893

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 46499, 139497, 418491, 604487, 1348471, 1813461, 4045413, 5440383, 12136239, 17530123, 52590369, 157771107]

約数ペア:

[(1, 157771107), (3, 52590369), (9, 17530123), (13, 12136239), (29, 5440383), (39, 4045413), (87, 1813461), (117, 1348471), (261, 604487), (377, 418491), (1131, 139497), (3393, 46499)]