331489799

素因数分解:

${\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 343665504

約数和(自身を除く): 12175705

約数列:

[1, 61, 83, 233, 281, 5063, 14213, 17141, 19339, 23323, 65473, 1179679, 1422703, 3993853, 5434259, 331489799]

約数ペア:

[(1, 331489799), (61, 5434259), (83, 3993853), (233, 1422703), (281, 1179679), (5063, 65473), (14213, 23323), (17141, 19339)]