53278407

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65053}}^1$

素因数の和:65079

約数の個数: 24

約数和(自身を含む): 94718624

約数和(自身を除く): 41440217

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 65053, 195159, 455371, 585477, 845689, 1366113, 2537067, 4098339, 5919823, 7611201, 17759469, 53278407]

約数ペア:

[(1, 53278407), (3, 17759469), (7, 7611201), (9, 5919823), (13, 4098339), (21, 2537067), (39, 1366113), (63, 845689), (91, 585477), (117, 455371), (273, 195159), (819, 65053)]