143564689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 155418624

約数和(自身を除く): 11853935

約数列:

[1, 23, 31, 271, 713, 743, 6233, 8401, 17089, 23033, 193223, 201353, 529759, 4631119, 6241943, 143564689]

約数ペア:

[(1, 143564689), (23, 6241943), (31, 4631119), (271, 529759), (713, 201353), (743, 193223), (6233, 23033), (8401, 17089)]