1058057

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 1455552

約数和(自身を除く): 397495

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 151, 539, 637, 1001, 1057, 1661, 1963, 7007, 7399, 11627, 13741, 21593, 81389, 96187, 151151, 1058057]

約数ペア:

[(1, 1058057), (7, 151151), (11, 96187), (13, 81389), (49, 21593), (77, 13741), (91, 11627), (143, 7399), (151, 7007), (539, 1963), (637, 1661), (1001, 1057)]