118022919

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10163}}^1$

素因数の和:10259

約数の個数: 24

約数和(自身を含む): 185391360

約数和(自身を除く): 67368441

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 10163, 11613, 30489, 71141, 213423, 497987, 802877, 1493961, 2408631, 5620139, 16860417, 39340973, 118022919]

約数ペア:

[(1, 118022919), (3, 39340973), (7, 16860417), (21, 5620139), (49, 2408631), (79, 1493961), (147, 802877), (237, 497987), (553, 213423), (1659, 71141), (3871, 30489), (10163, 11613)]