54971587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 66502656

約数和(自身を除く): 11531069

約数列:

[1, 11, 23, 31, 43, 163, 253, 341, 473, 713, 989, 1333, 1793, 3749, 5053, 7009, 7843, 10879, 14663, 30659, 41239, 55583, 77099, 116219, 161207, 217279, 337249, 1278409, 1773277, 2390069, 4997417, 54971587]

約数ペア:

[(1, 54971587), (11, 4997417), (23, 2390069), (31, 1773277), (43, 1278409), (163, 337249), (253, 217279), (341, 161207), (473, 116219), (713, 77099), (989, 55583), (1333, 41239), (1793, 30659), (3749, 14663), (5053, 10879), (7009, 7843)]