246486239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 266409984

約数和(自身を除く): 19923745

約数列:

[1, 23, 31, 523, 661, 713, 12029, 15203, 16213, 20491, 345703, 372899, 471293, 7951169, 10716793, 246486239]

約数ペア:

[(1, 246486239), (23, 10716793), (31, 7951169), (523, 471293), (661, 372899), (713, 345703), (12029, 20491), (15203, 16213)]