201062400021

素因数分解:

$3^2\times 7^1\times {\mathrm{19259}}^1\times {\mathrm{165713}}^1$

素因数の和:184985

約数の個数: 24

約数和(自身を含む): 331931770560

約数和(自身を除く): 130869370539

約数列:

[1, 3, 7, 9, 21, 63, 19259, 57777, 134813, 165713, 173331, 404439, 497139, 1159991, 1213317, 1491417, 3479973, 10439919, 3191466667, 9574400001, 22340266669, 28723200003, 67020800007, 201062400021]

約数ペア:

[(1, 201062400021), (3, 67020800007), (7, 28723200003), (9, 22340266669), (21, 9574400001), (63, 3191466667), (19259, 10439919), (57777, 3479973), (134813, 1491417), (165713, 1213317), (173331, 1159991), (404439, 497139)]