520057439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{13613}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 595966464

約数和(自身を除く): 75909025

約数列:

[1, 11, 23, 151, 253, 1661, 3473, 13613, 38203, 149743, 313099, 2055563, 3444089, 22611193, 47277949, 520057439]

約数ペア:

[(1, 520057439), (11, 47277949), (23, 22611193), (151, 3444089), (253, 2055563), (1661, 313099), (3473, 149743), (13613, 38203)]