49138209

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3191}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 74692800

約数和(自身を除く): 25554591

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1711, 3191, 5133, 9573, 15399, 28719, 92539, 188269, 277617, 564807, 832851, 1694421, 5459801, 16379403, 49138209]

約数ペア:

[(1, 49138209), (3, 16379403), (9, 5459801), (29, 1694421), (59, 832851), (87, 564807), (177, 277617), (261, 188269), (531, 92539), (1711, 28719), (3191, 15399), (5133, 9573)]