3875270399

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{553057}}^1$

素因数の和:553095

約数の個数: 24

約数和(自身を含む): 5296083408

約数和(自身を除く): 1420813009

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 553057, 3871399, 6083627, 7189741, 27099793, 42585389, 50328187, 79087151, 298097723, 352297309, 553610057, 3875270399]

約数ペア:

[(1, 3875270399), (7, 553610057), (11, 352297309), (13, 298097723), (49, 79087151), (77, 50328187), (91, 42585389), (143, 27099793), (539, 7189741), (637, 6083627), (1001, 3871399), (7007, 553057)]