174899199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 259891200

約数和(自身を除く): 84992001

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 437, 1311, 1349, 1633, 1879, 4047, 4899, 5637, 31027, 35701, 43217, 93081, 107103, 129651, 133409, 400227, 821123, 2463369, 2534771, 3068407, 7604313, 9205221, 58299733, 174899199]

約数ペア:

[(1, 174899199), (3, 58299733), (19, 9205221), (23, 7604313), (57, 3068407), (69, 2534771), (71, 2463369), (213, 821123), (437, 400227), (1311, 133409), (1349, 129651), (1633, 107103), (1879, 93081), (4047, 43217), (4899, 35701), (5637, 31027)]