57704121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 89406720

約数和(自身を除く): 31702599

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 6367, 9063, 19101, 57303, 120973, 337451, 362919, 1012353, 1088757, 3037059, 6411569, 19234707, 57704121]

約数ペア:

[(1, 57704121), (3, 19234707), (9, 6411569), (19, 3037059), (53, 1088757), (57, 1012353), (159, 362919), (171, 337451), (477, 120973), (1007, 57303), (3021, 19101), (6367, 9063)]