73505127

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 104994000

約数和(自身を除く): 31488873

約数列:

[1, 3, 17, 51, 149, 289, 447, 569, 867, 1707, 2533, 7599, 9673, 29019, 43061, 84781, 129183, 164441, 254343, 493323, 1441277, 4323831, 24501709, 73505127]

約数ペア:

[(1, 73505127), (3, 24501709), (17, 4323831), (51, 1441277), (149, 493323), (289, 254343), (447, 164441), (569, 129183), (867, 84781), (1707, 43061), (2533, 29019), (7599, 9673)]