24772587

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 42550272

約数和(自身を除く): 17777685

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 431, 483, 833, 1127, 1173, 1293, 2499, 2737, 3017, 3381, 7327, 8211, 9051, 9913, 19159, 21119, 21981, 29739, 51289, 57477, 63357, 69391, 153867, 168521, 208173, 359023, 485737, 505563, 1077069, 1179647, 1457211, 3538941, 8257529, 24772587]

約数ペア:

[(1, 24772587), (3, 8257529), (7, 3538941), (17, 1457211), (21, 1179647), (23, 1077069), (49, 505563), (51, 485737), (69, 359023), (119, 208173), (147, 168521), (161, 153867), (357, 69391), (391, 63357), (431, 57477), (483, 51289), (833, 29739), (1127, 21981), (1173, 21119), (1293, 19159), (2499, 9913), (2737, 9051), (3017, 8211), (3381, 7327)]