214758427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1721}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 240115680

約数和(自身を除く): 25357253

約数列:

[1, 13, 29, 331, 377, 1721, 4303, 9599, 22373, 49909, 124787, 569651, 648817, 7405463, 16519879, 214758427]

約数ペア:

[(1, 214758427), (13, 16519879), (29, 7405463), (331, 648817), (377, 569651), (1721, 124787), (4303, 49909), (9599, 22373)]