155687983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 176458752

約数和(自身を除く): 20770769

約数列:

[1, 11, 31, 163, 341, 1793, 2801, 5053, 30811, 55583, 86831, 456563, 955141, 5022193, 14153453, 155687983]

約数ペア:

[(1, 155687983), (11, 14153453), (31, 5022193), (163, 955141), (341, 456563), (1793, 86831), (2801, 55583), (5053, 30811)]