200725961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 210766848

約数和(自身を除く): 10040887

約数列:

[1, 31, 137, 151, 313, 4247, 4681, 9703, 20687, 42881, 47263, 641297, 1329311, 1465153, 6475031, 200725961]

約数ペア:

[(1, 200725961), (31, 6475031), (137, 1465153), (151, 1329311), (313, 641297), (4247, 47263), (4681, 42881), (9703, 20687)]