31850423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 37749888

約数和(自身を除く): 5899465

約数列:

[1, 11, 23, 31, 131, 253, 341, 713, 961, 1441, 3013, 4061, 7843, 10571, 22103, 33143, 44671, 93403, 125891, 243133, 1027433, 1384801, 2895493, 31850423]

約数ペア:

[(1, 31850423), (11, 2895493), (23, 1384801), (31, 1027433), (131, 243133), (253, 125891), (341, 93403), (713, 44671), (961, 33143), (1441, 22103), (3013, 10571), (4061, 7843)]