539320319

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 564769920

約数和(自身を除く): 25449601

約数列:

[1, 43, 67, 131, 1429, 2881, 5633, 8777, 61447, 95743, 187199, 377411, 4116949, 8049557, 12542333, 539320319]

約数ペア:

[(1, 539320319), (43, 12542333), (67, 8049557), (131, 4116949), (1429, 377411), (2881, 187199), (5633, 95743), (8777, 61447)]