31283197

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 36298368

約数和(自身を除く): 5015171

約数列:

[1, 11, 23, 53, 253, 583, 1219, 2333, 13409, 25663, 53659, 123649, 590249, 1360139, 2843927, 31283197]

約数ペア:

[(1, 31283197), (11, 2843927), (23, 1360139), (53, 590249), (253, 123649), (583, 53659), (1219, 25663), (2333, 13409)]