1556375057

素因数分解:

${\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{8221}}^1$

素因数の和:8480

約数の個数: 12

約数和(自身を含む): 1616560308

約数和(自身を除く): 60185251

約数列:

[1, 31, 197, 961, 6107, 8221, 189317, 254851, 1619537, 7900381, 50205647, 1556375057]

約数ペア:

[(1, 1556375057), (31, 50205647), (197, 7900381), (961, 1619537), (6107, 254851), (8221, 189317)]