99829513

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 121150080

約数和(自身を除く): 21320567

約数列:

[1, 7, 29, 49, 163, 203, 431, 1141, 1421, 3017, 4727, 7987, 12499, 21119, 33089, 70253, 87493, 231623, 491771, 612451, 2037337, 3442397, 14261359, 99829513]

約数ペア:

[(1, 99829513), (7, 14261359), (29, 3442397), (49, 2037337), (163, 612451), (203, 491771), (431, 231623), (1141, 87493), (1421, 70253), (3017, 33089), (4727, 21119), (7987, 12499)]