200857797

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167801}}^1$

素因数の和:167833

約数の個数: 24

約数和(自身を含む): 349028160

約数和(自身を除く): 148170363

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 167801, 503403, 1174607, 1510209, 3188219, 3523821, 9564657, 10571463, 22317533, 28693971, 66952599, 200857797]

約数ペア:

[(1, 200857797), (3, 66952599), (7, 28693971), (9, 22317533), (19, 10571463), (21, 9564657), (57, 3523821), (63, 3188219), (133, 1510209), (171, 1174607), (399, 503403), (1197, 167801)]