151353139

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 177258496

約数和(自身を除く): 25905357

約数列:

[1, 7, 61, 127, 427, 889, 2791, 7747, 19537, 54229, 170251, 354457, 1191757, 2481199, 21621877, 151353139]

約数ペア:

[(1, 151353139), (7, 21621877), (61, 2481199), (127, 1191757), (427, 354457), (889, 170251), (2791, 54229), (7747, 19537)]