53728971

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 73032960

約数和(自身を除く): 19303989

約数列:

[1, 3, 83, 151, 249, 453, 1429, 4287, 12533, 37599, 118607, 215779, 355821, 647337, 17909657, 53728971]

約数ペア:

[(1, 53728971), (3, 17909657), (83, 647337), (151, 355821), (249, 215779), (453, 118607), (1429, 37599), (4287, 12533)]