58181973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 86489856

約数和(自身を除く): 28307883

約数列:

[1, 3, 17, 23, 51, 69, 193, 257, 391, 579, 771, 1173, 3281, 4369, 4439, 5911, 9843, 13107, 13317, 17733, 49601, 75463, 100487, 148803, 226389, 301461, 843217, 1140823, 2529651, 3422469, 19393991, 58181973]

約数ペア:

[(1, 58181973), (3, 19393991), (17, 3422469), (23, 2529651), (51, 1140823), (69, 843217), (193, 301461), (257, 226389), (391, 148803), (579, 100487), (771, 75463), (1173, 49601), (3281, 17733), (4369, 13317), (4439, 13107), (5911, 9843)]