1354373139

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{570743}}^1$

素因数の和:570866

約数の個数: 16

約数和(自身を含む): 2082074112

約数和(自身を除く): 727700973

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 570743, 1712229, 3995201, 11985603, 64493959, 193481877, 451457713, 1354373139]

約数ペア:

[(1, 1354373139), (3, 451457713), (7, 193481877), (21, 64493959), (113, 11985603), (339, 3995201), (791, 1712229), (2373, 570743)]