206537723

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{5323}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 247374336

約数和(自身を除く): 40836613

約数列:

[1, 7, 23, 161, 241, 1687, 5323, 5543, 37261, 38801, 122429, 857003, 1282843, 8979901, 29505389, 206537723]

約数ペア:

[(1, 206537723), (7, 29505389), (23, 8979901), (161, 1282843), (241, 857003), (1687, 122429), (5323, 38801), (5543, 37261)]