71904539

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 84195840

約数和(自身を除く): 12291301

約数列:

[1, 7, 59, 151, 413, 1057, 1153, 8071, 8909, 62363, 68027, 174103, 476189, 1218721, 10272077, 71904539]

約数ペア:

[(1, 71904539), (7, 10272077), (59, 1218721), (151, 476189), (413, 174103), (1057, 68027), (1153, 62363), (8071, 8909)]