31074423

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1918

約数の個数: 16

約数和(自身を含む): 42725760

約数和(自身を除く): 11651337

約数列:

[1, 3, 43, 129, 139, 417, 1733, 5199, 5977, 17931, 74519, 223557, 240887, 722661, 10358141, 31074423]

約数ペア:

[(1, 31074423), (3, 10358141), (43, 722661), (129, 240887), (139, 223557), (417, 74519), (1733, 17931), (5199, 5977)]