2015352003

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{1741}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 3099366400

約数和(自身を除く): 1084014397

約数列:

[1, 3, 7, 21, 199, 277, 597, 831, 1393, 1741, 1939, 4179, 5223, 5817, 12187, 36561, 55123, 165369, 346459, 385861, 482257, 1039377, 1157583, 1446771, 2425213, 3375799, 7275639, 10127397, 95969143, 287907429, 671784001, 2015352003]

約数ペア:

[(1, 2015352003), (3, 671784001), (7, 287907429), (21, 95969143), (199, 10127397), (277, 7275639), (597, 3375799), (831, 2425213), (1393, 1446771), (1741, 1157583), (1939, 1039377), (4179, 482257), (5223, 385861), (5817, 346459), (12187, 165369), (36561, 55123)]