98216139

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4099}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 153307200

約数和(自身を除く): 55091061

約数列:

[1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 4099, 7987, 12297, 23961, 28693, 86079, 200851, 602553, 668137, 2004411, 4676959, 14030877, 32738713, 98216139]

約数ペア:

[(1, 98216139), (3, 32738713), (7, 14030877), (21, 4676959), (49, 2004411), (147, 668137), (163, 602553), (489, 200851), (1141, 86079), (3423, 28693), (4099, 23961), (7987, 12297)]