2017172318287

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{13533437}}^1$

素因数の和:13533750

約数の個数: 16

約数和(自身を含む): 2338578086400

約数和(自身を除く): 321405768113

約数列:

[1, 7, 107, 199, 749, 1393, 21293, 149051, 13533437, 94734059, 1448077759, 2693153963, 10136544313, 18852077741, 288167474041, 2017172318287]

約数ペア:

[(1, 2017172318287), (7, 288167474041), (107, 18852077741), (199, 10136544313), (749, 2693153963), (1393, 1448077759), (21293, 94734059), (149051, 13533437)]