313566709

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2377}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 339007680

約数和(自身を除く): 25440971

約数列:

[1, 19, 53, 131, 1007, 2377, 2489, 6943, 45163, 125981, 131917, 311387, 2393639, 5916353, 16503511, 313566709]

約数ペア:

[(1, 313566709), (19, 16503511), (53, 5916353), (131, 2393639), (1007, 311387), (2377, 131917), (2489, 125981), (6943, 45163)]