201930127

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 243423744

約数和(自身を除く): 41493617

約数列:

[1, 7, 37, 49, 127, 259, 877, 889, 1813, 4699, 6139, 6223, 32449, 32893, 42973, 111379, 227143, 230251, 779653, 1590001, 4121023, 5457571, 28847161, 201930127]

約数ペア:

[(1, 201930127), (7, 28847161), (37, 5457571), (49, 4121023), (127, 1590001), (259, 779653), (877, 230251), (889, 227143), (1813, 111379), (4699, 42973), (6139, 32893), (6223, 32449)]