131915901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{82499}}^1$

素因数の和:82556

約数の個数: 16

約数和(自身を含む): 194040000

約数和(自身を除く): 62124099

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 82499, 247497, 1072487, 3217461, 3382459, 10147377, 43971967, 131915901]

約数ペア:

[(1, 131915901), (3, 43971967), (13, 10147377), (39, 3382459), (41, 3217461), (123, 1072487), (533, 247497), (1599, 82499)]