489417529

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9337}}^1$

素因数の和:9456

約数の個数: 16

約数和(自身を含む): 532490112

約数和(自身を除く): 43072583

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 9337, 52417, 214751, 401491, 494861, 9234293, 11381803, 21279023, 489417529]

約数ペア:

[(1, 489417529), (23, 21279023), (43, 11381803), (53, 9234293), (989, 494861), (1219, 401491), (2279, 214751), (9337, 52417)]