17180149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 21696768

約数和(自身を除く): 4516619

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 6277, 43939, 106709, 144371, 746963, 1010597, 2454307, 17180149]

約数ペア:

[(1, 17180149), (7, 2454307), (17, 1010597), (23, 746963), (119, 144371), (161, 106709), (391, 43939), (2737, 6277)]