430051769

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43789}}^1$

素因数の和:43880

約数の個数: 16

約数和(自身を含む): 521276160

約数和(自身を除く): 91224391

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 43789, 306523, 1007147, 2671129, 7050029, 18697903, 61435967, 430051769]

約数ペア:

[(1, 430051769), (7, 61435967), (23, 18697903), (61, 7050029), (161, 2671129), (427, 1007147), (1403, 306523), (9821, 43789)]