61321091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{947}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 70235424

約数和(自身を除く): 8914333

約数列:

[1, 13, 17, 221, 293, 947, 3809, 4981, 12311, 16099, 64753, 209287, 277471, 3607123, 4717007, 61321091]

約数ペア:

[(1, 61321091), (13, 4717007), (17, 3607123), (221, 277471), (293, 209287), (947, 64753), (3809, 16099), (4981, 12311)]