1220032077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859783}}^1$

素因数の和:859840

約数の個数: 16

約数和(自身を含む): 1815863808

約数和(自身を除く): 595831731

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 859783, 2579349, 9457613, 28372839, 36970669, 110912007, 406677359, 1220032077]

約数ペア:

[(1, 1220032077), (3, 406677359), (11, 110912007), (33, 36970669), (43, 28372839), (129, 9457613), (473, 2579349), (1419, 859783)]