207797495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{7019}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 258785280

約数和(自身を除く): 50987785

約数列:

[1, 5, 31, 155, 191, 955, 5921, 7019, 29605, 35095, 217589, 1087945, 1340629, 6703145, 41559499, 207797495]

約数ペア:

[(1, 207797495), (5, 41559499), (31, 6703145), (155, 1340629), (191, 1087945), (955, 217589), (5921, 35095), (7019, 29605)]