61403421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{3889}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 86513600

約数和(自身を除く): 25110179

約数列:

[1, 3, 19, 57, 277, 831, 3889, 5263, 11667, 15789, 73891, 221673, 1077253, 3231759, 20467807, 61403421]

約数ペア:

[(1, 61403421), (3, 20467807), (19, 3231759), (57, 1077253), (277, 221673), (831, 73891), (3889, 15789), (5263, 11667)]