72926903

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 85190976

約数和(自身を除く): 12264073

約数列:

[1, 7, 61, 233, 427, 733, 1631, 5131, 14213, 44713, 99491, 170789, 312991, 1195523, 10418129, 72926903]

約数ペア:

[(1, 72926903), (7, 10418129), (61, 1195523), (233, 312991), (427, 170789), (733, 99491), (1631, 44713), (5131, 14213)]