20140418109

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8059391}}^1$

素因数の和:8059425

約数の個数: 24

約数和(自身を含む): 33075744768

約数和(自身を除く): 12935326659

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 8059391, 24178173, 56415737, 137009647, 169247211, 394910159, 411028941, 959067529, 1184730477, 2877202587, 6713472703, 20140418109]

約数ペア:

[(1, 20140418109), (3, 6713472703), (7, 2877202587), (17, 1184730477), (21, 959067529), (49, 411028941), (51, 394910159), (119, 169247211), (147, 137009647), (357, 56415737), (833, 24178173), (2499, 8059391)]