74121397

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6089}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 88865280

約数和(自身を除く): 14743883

約数列:

[1, 7, 37, 47, 259, 329, 1739, 6089, 12173, 42623, 225293, 286183, 1577051, 2003281, 10588771, 74121397]

約数ペア:

[(1, 74121397), (7, 10588771), (37, 2003281), (47, 1577051), (259, 286183), (329, 225293), (1739, 42623), (6089, 12173)]