254920297

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 268488000

約数和(自身を除く): 13567703

約数列:

[1, 43, 59, 89, 1129, 2537, 3827, 5251, 48547, 66611, 100481, 225793, 2864273, 4320683, 5928379, 254920297]

約数ペア:

[(1, 254920297), (43, 5928379), (59, 4320683), (89, 2864273), (1129, 225793), (2537, 100481), (3827, 66611), (5251, 48547)]