5220261381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 7377328000

約数和(自身を除く): 2157066619

約数列:

[1, 3, 19, 57, 349, 397, 661, 1047, 1191, 1983, 6631, 7543, 12559, 19893, 22629, 37677, 138553, 230689, 262417, 415659, 692067, 787251, 2632507, 4383091, 4985923, 7897521, 13149273, 14957769, 91583533, 274750599, 1740087127, 5220261381]

約数ペア:

[(1, 5220261381), (3, 1740087127), (19, 274750599), (57, 91583533), (349, 14957769), (397, 13149273), (661, 7897521), (1047, 4985923), (1191, 4383091), (1983, 2632507), (6631, 787251), (7543, 692067), (12559, 415659), (19893, 262417), (22629, 230689), (37677, 138553)]