86548371

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4013}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 143861760

約数和(自身を除く): 57313389

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 4013, 7189, 12039, 21567, 28091, 52169, 84273, 156507, 317027, 365183, 951081, 1095549, 2219189, 4121351, 6657567, 12364053, 28849457, 86548371]

約数ペア:

[(1, 86548371), (3, 28849457), (7, 12364053), (13, 6657567), (21, 4121351), (39, 2219189), (79, 1095549), (91, 951081), (237, 365183), (273, 317027), (553, 156507), (1027, 84273), (1659, 52169), (3081, 28091), (4013, 21567), (7189, 12039)]