121424769

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6373}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 183953640

約数和(自身を除く): 62528871

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 6373, 19053, 19119, 57357, 184817, 465229, 554451, 1395687, 1663353, 4187061, 13491641, 40474923, 121424769]

約数ペア:

[(1, 121424769), (3, 40474923), (9, 13491641), (29, 4187061), (73, 1663353), (87, 1395687), (219, 554451), (261, 465229), (657, 184817), (2117, 57357), (6351, 19119), (6373, 19053)]