28434693

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3513

約数の個数: 32

約数和(自身を含む): 47886336

約数和(自身を除く): 19451643

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 3463, 8211, 10389, 24241, 58871, 72723, 79649, 176613, 238947, 412097, 557543, 1236291, 1354033, 1672629, 4062099, 9478231, 28434693]

約数ペア:

[(1, 28434693), (3, 9478231), (7, 4062099), (17, 1672629), (21, 1354033), (23, 1236291), (51, 557543), (69, 412097), (119, 238947), (161, 176613), (357, 79649), (391, 72723), (483, 58871), (1173, 24241), (2737, 10389), (3463, 8211)]