73118871

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2423}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 121006080

約数和(自身を除く): 47887209

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 2423, 3353, 4311, 7269, 10059, 16961, 21807, 30177, 50883, 152649, 1160617, 3481851, 8124319, 10445553, 24372957, 73118871]

約数ペア:

[(1, 73118871), (3, 24372957), (7, 10445553), (9, 8124319), (21, 3481851), (63, 1160617), (479, 152649), (1437, 50883), (2423, 30177), (3353, 21807), (4311, 16961), (7269, 10059)]