72553539

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1399}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 98784000

約数和(自身を除く): 26230461

約数列:

[1, 3, 59, 177, 293, 879, 1399, 4197, 17287, 51861, 82541, 247623, 409907, 1229721, 24184513, 72553539]

約数ペア:

[(1, 72553539), (3, 24184513), (59, 1229721), (177, 409907), (293, 247623), (879, 82541), (1399, 51861), (4197, 17287)]