57109818

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{68477}}^1$

素因数の和:68621

約数の個数: 16

約数和(自身を含む): 115043040

約数和(自身を除く): 57933222

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 68477, 136954, 205431, 410862, 9518303, 19036606, 28554909, 57109818]

約数ペア:

[(1, 57109818), (2, 28554909), (3, 19036606), (6, 9518303), (139, 410862), (278, 205431), (417, 136954), (834, 68477)]