214923191

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5189}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 252275520

約数和(自身を除く): 37352329

約数列:

[1, 7, 61, 97, 427, 679, 5189, 5917, 36323, 41419, 316529, 503333, 2215703, 3523331, 30703313, 214923191]

約数ペア:

[(1, 214923191), (7, 30703313), (61, 3523331), (97, 2215703), (427, 503333), (679, 316529), (5189, 41419), (5917, 36323)]