29688477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 51593472

約数和(自身を除く): 21904995

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6397, 19191, 44779, 83161, 108749, 134337, 249483, 326247, 582127, 761243, 1413737, 1746381, 2283729, 4241211, 9896159, 29688477]

約数ペア:

[(1, 29688477), (3, 9896159), (7, 4241211), (13, 2283729), (17, 1746381), (21, 1413737), (39, 761243), (51, 582127), (91, 326247), (119, 249483), (221, 134337), (273, 108749), (357, 83161), (663, 44779), (1547, 19191), (4641, 6397)]