99911091

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{279863}}^1$

素因数の和:279890

約数の個数: 16

約数和(自身を含む): 161201664

約数和(自身を除く): 61290573

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 279863, 839589, 1959041, 4757671, 5877123, 14273013, 33303697, 99911091]

約数ペア:

[(1, 99911091), (3, 33303697), (7, 14273013), (17, 5877123), (21, 4757671), (51, 1959041), (119, 839589), (357, 279863)]