99505161

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19993}}^1$

素因数の和:20085

約数の個数: 24

約数和(自身を含む): 166350080

約数和(自身を除く): 66844919

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 19993, 59979, 139951, 179937, 419853, 1259559, 1579447, 4738341, 11056129, 14215023, 33168387, 99505161]

約数ペア:

[(1, 99505161), (3, 33168387), (7, 14215023), (9, 11056129), (21, 4738341), (63, 1579447), (79, 1259559), (237, 419853), (553, 179937), (711, 139951), (1659, 59979), (4977, 19993)]