42401149

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 51383296

約数和(自身を除く): 8982147

約数列:

[1, 7, 31, 37, 217, 259, 1147, 5281, 8029, 36967, 163711, 195397, 1145977, 1367779, 6057307, 42401149]

約数ペア:

[(1, 42401149), (7, 6057307), (31, 1367779), (37, 1145977), (217, 195397), (259, 163711), (1147, 36967), (5281, 8029)]