17243951

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 1625809

約数列:

[1, 23, 29, 103, 251, 667, 2369, 2987, 5773, 7279, 25853, 68701, 167417, 594619, 749737, 17243951]

約数ペア:

[(1, 17243951), (23, 749737), (29, 594619), (103, 167417), (251, 68701), (667, 25853), (2369, 7279), (2987, 5773)]