565536993

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{42013}}^1$

素因数の和:42664

約数の個数: 16

約数和(自身を含む): 863135616

約数和(自身を除く): 297598623

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 42013, 126039, 294091, 882273, 26930333, 80790999, 188512331, 565536993]

約数ペア:

[(1, 565536993), (3, 188512331), (7, 80790999), (21, 26930333), (641, 882273), (1923, 294091), (4487, 126039), (13461, 42013)]