122689221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{13291}}^1$

素因数の和:13492

約数の個数: 16

約数和(自身を含む): 174178368

約数和(自身を除く): 51489147

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 13291, 39873, 225947, 677841, 2405671, 7217013, 40896407, 122689221]

約数ペア:

[(1, 122689221), (3, 40896407), (17, 7217013), (51, 2405671), (181, 677841), (543, 225947), (3077, 39873), (9231, 13291)]