201820953903

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1009}}^1\times {\mathrm{1973}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 275614617600

約数和(自身を除く): 73793663697

約数列:

[1, 3, 47, 141, 719, 1009, 1973, 2157, 3027, 5919, 33793, 47423, 92731, 101379, 142269, 278193, 725471, 1418587, 1990757, 2176413, 4255761, 5972271, 34097137, 66673589, 93565579, 102291411, 200020767, 280696737, 1431354283, 4294062849, 67273651301, 201820953903]

約数ペア:

[(1, 201820953903), (3, 67273651301), (47, 4294062849), (141, 1431354283), (719, 280696737), (1009, 200020767), (1973, 102291411), (2157, 93565579), (3027, 66673589), (5919, 34097137), (33793, 5972271), (47423, 4255761), (92731, 2176413), (101379, 1990757), (142269, 1418587), (278193, 725471)]