148171491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{422141}}^1$

素因数の和:422163

約数の個数: 16

約数和(自身を含む): 236399520

約数和(自身を除く): 88228029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 422141, 1266423, 3799269, 5487833, 11397807, 16463499, 49390497, 148171491]

約数ペア:

[(1, 148171491), (3, 49390497), (9, 16463499), (13, 11397807), (27, 5487833), (39, 3799269), (117, 1266423), (351, 422141)]