71359327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 78361920

約数和(自身を除く): 7002593

約数列:

[1, 13, 103, 137, 389, 1339, 1781, 5057, 14111, 40067, 53293, 183443, 520871, 692809, 5489179, 71359327]

約数ペア:

[(1, 71359327), (13, 5489179), (103, 692809), (137, 520871), (389, 183443), (1339, 53293), (1781, 40067), (5057, 14111)]