131828466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{285343}}^1$

素因数の和:285366

約数の個数: 32

約数和(自身を含む): 328716288

約数和(自身を除く): 196887822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 285343, 570686, 856029, 1712058, 1997401, 3138773, 3994802, 5992203, 6277546, 9416319, 11984406, 18832638, 21971411, 43942822, 65914233, 131828466]

約数ペア:

[(1, 131828466), (2, 65914233), (3, 43942822), (6, 21971411), (7, 18832638), (11, 11984406), (14, 9416319), (21, 6277546), (22, 5992203), (33, 3994802), (42, 3138773), (66, 1997401), (77, 1712058), (154, 856029), (231, 570686), (462, 285343)]