80418557

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 90137088

約数和(自身を除く): 9718531

約数列:

[1, 23, 31, 43, 61, 713, 989, 1333, 1403, 1849, 1891, 2623, 30659, 42527, 43493, 57319, 60329, 81313, 112789, 1318337, 1870199, 2594147, 3496459, 80418557]

約数ペア:

[(1, 80418557), (23, 3496459), (31, 2594147), (43, 1870199), (61, 1318337), (713, 112789), (989, 81313), (1333, 60329), (1403, 57319), (1849, 43493), (1891, 42527), (2623, 30659)]