156675249

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{73453}}^1$

素因数の和:73541

約数の個数: 16

約数和(自身を含む): 235052800

約数和(自身を除く): 78377551

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 73453, 220359, 661077, 1983231, 5802787, 17408361, 52225083, 156675249]

約数ペア:

[(1, 156675249), (3, 52225083), (9, 17408361), (27, 5802787), (79, 1983231), (237, 661077), (711, 220359), (2133, 73453)]