71715267

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 116390400

約数和(自身を除く): 44675133

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 3463, 6903, 10389, 20709, 31167, 45019, 93501, 135057, 204317, 405171, 612951, 1215513, 1838853, 2656121, 5516559, 7968363, 23905089, 71715267]

約数ペア:

[(1, 71715267), (3, 23905089), (9, 7968363), (13, 5516559), (27, 2656121), (39, 1838853), (59, 1215513), (117, 612951), (177, 405171), (351, 204317), (531, 135057), (767, 93501), (1593, 45019), (2301, 31167), (3463, 20709), (6903, 10389)]