51664806

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{17609}}^1$

素因数の和:17780

約数の個数: 24

約数和(自身を含む): 112633560

約数和(自身を除く): 60968754

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 17609, 35218, 52827, 105654, 158481, 316962, 2870267, 5740534, 8610801, 17221602, 25832403, 51664806]

約数ペア:

[(1, 51664806), (2, 25832403), (3, 17221602), (6, 8610801), (9, 5740534), (18, 2870267), (163, 316962), (326, 158481), (489, 105654), (978, 52827), (1467, 35218), (2934, 17609)]