121921635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{738919}}^1$

素因数の和:738938

約数の個数: 16

約数和(自身を含む): 212808960

約数和(自身を除く): 90887325

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 738919, 2216757, 3694595, 8128109, 11083785, 24384327, 40640545, 121921635]

約数ペア:

[(1, 121921635), (3, 40640545), (5, 24384327), (11, 11083785), (15, 8128109), (33, 3694595), (55, 2216757), (165, 738919)]