528246341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{2671}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 636149760

約数和(自身を除く): 107903419

約数列:

[1, 7, 19, 133, 1487, 2671, 10409, 18697, 28253, 50749, 197771, 355243, 3971777, 27802439, 75463763, 528246341]

約数ペア:

[(1, 528246341), (7, 75463763), (19, 27802439), (133, 3971777), (1487, 355243), (2671, 197771), (10409, 50749), (18697, 28253)]