87501129

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1901}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 118989120

約数和(自身を除く): 31487991

約数列:

[1, 3, 67, 201, 229, 687, 1901, 5703, 15343, 46029, 127367, 382101, 435329, 1305987, 29167043, 87501129]

約数ペア:

[(1, 87501129), (3, 29167043), (67, 1305987), (201, 435329), (229, 382101), (687, 127367), (1901, 46029), (5703, 15343)]