208856676671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{392351}}^1$

素因数の和:392722

約数の個数: 16

約数和(自身を含む): 223650056448

約数和(自身を除く): 14793379777

約数列:

[1, 17, 173, 181, 2941, 3077, 31313, 392351, 532321, 6669967, 67876723, 71015531, 1153904291, 1207264027, 12285686863, 208856676671]

約数ペア:

[(1, 208856676671), (17, 12285686863), (173, 1207264027), (181, 1153904291), (2941, 71015531), (3077, 67876723), (31313, 6669967), (392351, 532321)]