214645227

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1\times {\mathrm{719}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 288645120

約数和(自身を除く): 73999893

約数列:

[1, 3, 191, 521, 573, 719, 1563, 2157, 99511, 137329, 298533, 374599, 411987, 1123797, 71548409, 214645227]

約数ペア:

[(1, 214645227), (3, 71548409), (191, 1123797), (521, 411987), (573, 374599), (719, 298533), (1563, 137329), (2157, 99511)]