85361947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 19147493

約数列:

[1, 11, 17, 23, 89, 187, 223, 253, 391, 979, 1513, 2047, 2453, 3791, 4301, 5129, 16643, 19847, 22517, 34799, 41701, 56419, 87193, 218317, 337399, 382789, 456481, 959123, 3711389, 5021291, 7760177, 85361947]

約数ペア:

[(1, 85361947), (11, 7760177), (17, 5021291), (23, 3711389), (89, 959123), (187, 456481), (223, 382789), (253, 337399), (391, 218317), (979, 87193), (1513, 56419), (2047, 41701), (2453, 34799), (3791, 22517), (4301, 19847), (5129, 16643)]