31011383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 36904896

約数和(自身を除く): 5893513

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 6101, 79313, 103717, 140323, 1348321, 1824199, 2385491, 31011383]

約数ペア:

[(1, 31011383), (13, 2385491), (17, 1824199), (23, 1348321), (221, 140323), (299, 103717), (391, 79313), (5083, 6101)]