99210153

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{35521}}^1$

素因数の和:35557

約数の個数: 24

約数和(自身を含む): 161980320

約数和(自身を除く): 62770167

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 35521, 106563, 248647, 674899, 745941, 1740529, 2024697, 4724293, 5221587, 14172879, 33070051, 99210153]

約数ペア:

[(1, 99210153), (3, 33070051), (7, 14172879), (19, 5221587), (21, 4724293), (49, 2024697), (57, 1740529), (133, 745941), (147, 674899), (399, 248647), (931, 106563), (2793, 35521)]