189300671

素因数分解:

$7^3\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 221582400

約数和(自身を除く): 32281729

約数列:

[1, 7, 49, 317, 343, 1741, 2219, 12187, 15533, 85309, 108731, 551897, 597163, 3863279, 27042953, 189300671]

約数ペア:

[(1, 189300671), (7, 27042953), (49, 3863279), (317, 597163), (343, 551897), (1741, 108731), (2219, 85309), (12187, 15533)]