157047999

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{4159}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 215255040

約数和(自身を除く): 58207041

約数列:

[1, 3, 41, 123, 307, 921, 4159, 12477, 12587, 37761, 170519, 511557, 1276813, 3830439, 52349333, 157047999]

約数ペア:

[(1, 157047999), (3, 52349333), (41, 3830439), (123, 1276813), (307, 511557), (921, 170519), (4159, 37761), (12477, 12587)]