71041561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 75978000

約数和(自身を除く): 4936439

約数列:

[1, 29, 41, 149, 401, 1189, 4321, 6109, 11629, 16441, 59749, 177161, 476789, 1732721, 2449709, 71041561]

約数ペア:

[(1, 71041561), (29, 2449709), (41, 1732721), (149, 476789), (401, 177161), (1189, 59749), (4321, 16441), (6109, 11629)]