118966491

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6151}}^1$

素因数の和:6471

約数の個数: 24

約数和(自身を含む): 197060864

約数和(自身を除く): 78094373

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 6151, 6447, 18453, 19341, 43057, 55359, 129171, 387513, 1888357, 5665071, 13218499, 16995213, 39655497, 118966491]

約数ペア:

[(1, 118966491), (3, 39655497), (7, 16995213), (9, 13218499), (21, 5665071), (63, 1888357), (307, 387513), (921, 129171), (2149, 55359), (2763, 43057), (6151, 19341), (6447, 18453)]