151768503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{991951}}^1$

素因数の和:991974

約数の個数: 12

約数和(自身を含む): 232116768

約数和(自身を除く): 80348265

約数列:

[1, 3, 9, 17, 51, 153, 991951, 2975853, 8927559, 16863167, 50589501, 151768503]

約数ペア:

[(1, 151768503), (3, 50589501), (9, 16863167), (17, 8927559), (51, 2975853), (153, 991951)]