21094921603

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{329603}}^1$

素因数の和:329874

約数の個数: 16

約数和(自身を含む): 24807315456

約数和(自身を除く): 3712393853

約数列:

[1, 7, 41, 223, 287, 1561, 9143, 64001, 329603, 2307221, 13513723, 73501469, 94596061, 514510283, 3013560229, 21094921603]

約数ペア:

[(1, 21094921603), (7, 3013560229), (41, 514510283), (223, 94596061), (287, 73501469), (1561, 13513723), (9143, 2307221), (64001, 329603)]