31017216159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10669837}}^1$

素因数の和:10669879

約数の個数: 24

約数和(自身を含む): 49934841840

約数和(自身を除く): 18917625681

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 10669837, 32009511, 96028533, 181387229, 202726903, 544161687, 608180709, 1632485061, 1824542127, 3446357351, 10339072053, 31017216159]

約数ペア:

[(1, 31017216159), (3, 10339072053), (9, 3446357351), (17, 1824542127), (19, 1632485061), (51, 608180709), (57, 544161687), (153, 202726903), (171, 181387229), (323, 96028533), (969, 32009511), (2907, 10669837)]