75274199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 101982720

約数和(自身を除く): 26708521

約数列:

[1, 7, 11, 13, 77, 91, 139, 143, 541, 973, 1001, 1529, 1807, 3787, 5951, 7033, 10703, 12649, 19877, 41657, 49231, 75199, 77363, 139139, 526393, 541541, 827189, 977587, 5790323, 6843109, 10753457, 75274199]

約数ペア:

[(1, 75274199), (7, 10753457), (11, 6843109), (13, 5790323), (77, 977587), (91, 827189), (139, 541541), (143, 526393), (541, 139139), (973, 77363), (1001, 75199), (1529, 49231), (1807, 41657), (3787, 19877), (5951, 12649), (7033, 10703)]