5112156903

素因数分解:

$3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{238897}}^1$

素因数の和:239926

約数の個数: 16

約数和(自身を含む): 7797630720

約数和(自身を除く): 2685473817

約数列:

[1, 3, 7, 21, 1019, 3057, 7133, 21399, 238897, 716691, 1672279, 5016837, 243436043, 730308129, 1704052301, 5112156903]

約数ペア:

[(1, 5112156903), (3, 1704052301), (7, 730308129), (21, 243436043), (1019, 5016837), (3057, 1672279), (7133, 716691), (21399, 238897)]