65809961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 79712640

約数和(自身を除く): 13902679

約数列:

[1, 7, 29, 41, 203, 287, 1189, 7907, 8323, 55349, 229303, 324187, 1605121, 2269309, 9401423, 65809961]

約数ペア:

[(1, 65809961), (7, 9401423), (29, 2269309), (41, 1605121), (203, 324187), (287, 229303), (1189, 55349), (7907, 8323)]