172170174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{21559}}^1$

素因数の和:21597

約数の個数: 32

約数和(自身を含む): 378766080

約数和(自身を除く): 206595906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 21559, 43118, 64677, 129354, 237149, 474298, 711447, 1422894, 2608639, 5217278, 7825917, 15651834, 28695029, 57390058, 86085087, 172170174]

約数ペア:

[(1, 172170174), (2, 86085087), (3, 57390058), (6, 28695029), (11, 15651834), (22, 7825917), (33, 5217278), (66, 2608639), (121, 1422894), (242, 711447), (363, 474298), (726, 237149), (1331, 129354), (2662, 64677), (3993, 43118), (7986, 21559)]