127639369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28793}}^1$

素因数の和:28848

約数の個数: 16

約数和(自身を含む): 154796544

約数和(自身を除く): 27157175

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 28793, 316723, 374309, 892583, 4117399, 9818413, 11603579, 127639369]

約数ペア:

[(1, 127639369), (11, 11603579), (13, 9818413), (31, 4117399), (143, 892583), (341, 374309), (403, 316723), (4433, 28793)]