385859761

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16033

約数の個数: 24

約数和(自身を含む): 491679720

約数和(自身を除く): 105819959

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 3451, 15973, 24157, 111811, 271541, 463217, 782677, 1900787, 3242519, 7874689, 13305509, 22697633, 55122823, 385859761]

約数ペア:

[(1, 385859761), (7, 55122823), (17, 22697633), (29, 13305509), (49, 7874689), (119, 3242519), (203, 1900787), (493, 782677), (833, 463217), (1421, 271541), (3451, 111811), (15973, 24157)]