39191243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 50950368

約数和(自身を除く): 11759125

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1193, 1729, 2527, 4693, 8351, 15509, 22667, 32851, 108563, 158669, 294671, 430673, 2062697, 3014711, 5598749, 39191243]

約数ペア:

[(1, 39191243), (7, 5598749), (13, 3014711), (19, 2062697), (91, 430673), (133, 294671), (247, 158669), (361, 108563), (1193, 32851), (1729, 22667), (2527, 15509), (4693, 8351)]