297130287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{14143}}^1$

素因数の和:14342

約数の個数: 16

約数和(自身を含む): 407347200

約数和(自身を除く): 110216913

約数列:

[1, 3, 47, 141, 149, 447, 7003, 14143, 21009, 42429, 664721, 1994163, 2107307, 6321921, 99043429, 297130287]

約数ペア:

[(1, 297130287), (3, 99043429), (47, 6321921), (141, 2107307), (149, 1994163), (447, 664721), (7003, 42429), (14143, 21009)]