167392989

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 245804832

約数和(自身を除く): 78411843

約数列:

[1, 3, 9, 83, 249, 331, 677, 747, 993, 2031, 2979, 6093, 27473, 56191, 82419, 168573, 224087, 247257, 505719, 672261, 2016783, 18599221, 55797663, 167392989]

約数ペア:

[(1, 167392989), (3, 55797663), (9, 18599221), (83, 2016783), (249, 672261), (331, 505719), (677, 247257), (747, 224087), (993, 168573), (2031, 82419), (2979, 56191), (6093, 27473)]