2829812401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 3343915008

約数和(自身を除く): 514102607

約数列:

[1, 13, 17, 31, 221, 317, 403, 527, 1303, 4121, 5389, 6851, 9827, 16939, 22151, 40393, 70057, 127751, 167059, 287963, 413051, 525109, 686681, 2171767, 5369663, 7021867, 8926853, 12804581, 91284271, 166459553, 217677877, 2829812401]

約数ペア:

[(1, 2829812401), (13, 217677877), (17, 166459553), (31, 91284271), (221, 12804581), (317, 8926853), (403, 7021867), (527, 5369663), (1303, 2171767), (4121, 686681), (5389, 525109), (6851, 413051), (9827, 287963), (16939, 167059), (22151, 127751), (40393, 70057)]