138900579

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{1163}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 190076544

約数和(自身を除く): 51175965

約数列:

[1, 3, 41, 123, 971, 1163, 2913, 3489, 39811, 47683, 119433, 143049, 1129273, 3387819, 46300193, 138900579]

約数ペア:

[(1, 138900579), (3, 46300193), (41, 3387819), (123, 1129273), (971, 143049), (1163, 119433), (2913, 47683), (3489, 39811)]