57541311

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 89260704

約数和(自身を除く): 31719393

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 5297, 10863, 15891, 47673, 90049, 270147, 376087, 810441, 1128261, 3384783, 6393479, 19180437, 57541311]

約数ペア:

[(1, 57541311), (3, 19180437), (9, 6393479), (17, 3384783), (51, 1128261), (71, 810441), (153, 376087), (213, 270147), (639, 90049), (1207, 47673), (3621, 15891), (5297, 10863)]