101887751

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6449}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 121569600

約数和(自身を除く): 19681849

約数列:

[1, 7, 37, 61, 259, 427, 2257, 6449, 15799, 45143, 238613, 393389, 1670291, 2753723, 14555393, 101887751]

約数ペア:

[(1, 101887751), (7, 14555393), (37, 2753723), (61, 1670291), (259, 393389), (427, 238613), (2257, 45143), (6449, 15799)]