71341517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 79358832

約数和(自身を除く): 8017315

約数列:

[1, 13, 41, 137, 533, 977, 1781, 5617, 12701, 40057, 73021, 133849, 520741, 1740037, 5487809, 71341517]

約数ペア:

[(1, 71341517), (13, 5487809), (41, 1740037), (137, 520741), (533, 133849), (977, 73021), (1781, 40057), (5617, 12701)]