490218621

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{9803}}^1$

素因数の和:10096

約数の個数: 16

約数和(自身を含む): 665103360

約数和(自身を除く): 174884739

約数列:

[1, 3, 79, 211, 237, 633, 9803, 16669, 29409, 50007, 774437, 2068433, 2323311, 6205299, 163406207, 490218621]

約数ペア:

[(1, 490218621), (3, 163406207), (79, 6205299), (211, 2323311), (237, 2068433), (633, 774437), (9803, 50007), (16669, 29409)]