47225773

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5821}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 57754240

約数和(自身を除く): 10528467

約数列:

[1, 7, 19, 61, 133, 427, 1159, 5821, 8113, 40747, 110599, 355081, 774193, 2485567, 6746539, 47225773]

約数ペア:

[(1, 47225773), (7, 6746539), (19, 2485567), (61, 774193), (133, 355081), (427, 110599), (1159, 40747), (5821, 8113)]