2017220037

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{5431}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 3212267520

約数和(自身を除く): 1195047483

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 769, 2307, 5383, 5431, 16149, 16293, 17687, 38017, 53061, 114051, 123809, 124913, 371427, 374739, 874391, 2623173, 4176439, 12529317, 29235073, 87705219, 96058097, 288174291, 672406679, 2017220037]

約数ペア:

[(1, 2017220037), (3, 672406679), (7, 288174291), (21, 96058097), (23, 87705219), (69, 29235073), (161, 12529317), (483, 4176439), (769, 2623173), (2307, 874391), (5383, 374739), (5431, 371427), (16149, 124913), (16293, 123809), (17687, 114051), (38017, 53061)]