86804778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{272971}}^1$

素因数の和:273029

約数の個数: 16

約数和(自身を含む): 176885856

約数和(自身を除く): 90081078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 272971, 545942, 818913, 1637826, 14467463, 28934926, 43402389, 86804778]

約数ペア:

[(1, 86804778), (2, 43402389), (3, 28934926), (6, 14467463), (53, 1637826), (106, 818913), (159, 545942), (318, 272971)]