156770847

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{295237}}^1$

素因数の和:295302

約数の個数: 12

約数和(自身を含む): 230285640

約数和(自身を除く): 73514793

約数列:

[1, 3, 9, 59, 177, 531, 295237, 885711, 2657133, 17418983, 52256949, 156770847]

約数ペア:

[(1, 156770847), (3, 52256949), (9, 17418983), (59, 2657133), (177, 885711), (531, 295237)]