207832583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4721}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 250832640

約数和(自身を除く): 43000057

約数列:

[1, 7, 19, 133, 331, 2317, 4721, 6289, 33047, 44023, 89699, 627893, 1562651, 10938557, 29690369, 207832583]

約数ペア:

[(1, 207832583), (7, 29690369), (19, 10938557), (133, 1562651), (331, 627893), (2317, 89699), (4721, 44023), (6289, 33047)]