1392499317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 2052086400

約数和(自身を除く): 659587083

約数列:

[1, 3, 11, 33, 149, 173, 447, 519, 1637, 1639, 1903, 4911, 4917, 5709, 18007, 25777, 54021, 77331, 243913, 283201, 283547, 731739, 849603, 850641, 2683043, 3115211, 8049129, 9345633, 42196949, 126590847, 464166439, 1392499317]

約数ペア:

[(1, 1392499317), (3, 464166439), (11, 126590847), (33, 42196949), (149, 9345633), (173, 8049129), (447, 3115211), (519, 2683043), (1637, 850641), (1639, 849603), (1903, 731739), (4911, 283547), (4917, 283201), (5709, 243913), (18007, 77331), (25777, 54021)]