31004026169

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{1511}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 33098792832

約数和(自身を除く): 2094766663

約数列:

[1, 19, 113, 361, 503, 1511, 2147, 9557, 28709, 40793, 56839, 170743, 181583, 545471, 760033, 1079941, 3244117, 14440627, 20518879, 61638223, 85883729, 274371913, 1631790851, 31004026169]

約数ペア:

[(1, 31004026169), (19, 1631790851), (113, 274371913), (361, 85883729), (503, 61638223), (1511, 20518879), (2147, 14440627), (9557, 3244117), (28709, 1079941), (40793, 760033), (56839, 545471), (170743, 181583)]