1145237793

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3207949}}^1$

素因数の和:3207976

約数の個数: 16

約数和(自身を含む): 1847779200

約数和(自身を除く): 702541407

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3207949, 9623847, 22455643, 54535133, 67366929, 163605399, 381745931, 1145237793]

約数ペア:

[(1, 1145237793), (3, 381745931), (7, 163605399), (17, 67366929), (21, 54535133), (51, 22455643), (119, 9623847), (357, 3207949)]