53261586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{422711}}^1$

素因数の和:422726

約数の個数: 24

約数和(自身を含む): 131886144

約数和(自身を除く): 78624558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 422711, 845422, 1268133, 2536266, 2958977, 3804399, 5917954, 7608798, 8876931, 17753862, 26630793, 53261586]

約数ペア:

[(1, 53261586), (2, 26630793), (3, 17753862), (6, 8876931), (7, 7608798), (9, 5917954), (14, 3804399), (18, 2958977), (21, 2536266), (42, 1268133), (63, 845422), (126, 422711)]