151330491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{431141}}^1$

素因数の和:431163

約数の個数: 16

約数和(自身を含む): 241439520

約数和(自身を除く): 90109029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 431141, 1293423, 3880269, 5604833, 11640807, 16814499, 50443497, 151330491]

約数ペア:

[(1, 151330491), (3, 50443497), (9, 16814499), (13, 11640807), (27, 5604833), (39, 3880269), (117, 1293423), (351, 431141)]