54450487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 16512713

約数列:

[1, 7, 13, 29, 47, 91, 203, 329, 377, 439, 611, 1363, 2639, 3073, 4277, 5707, 9541, 12731, 17719, 20633, 39949, 89117, 124033, 144431, 165503, 268229, 598357, 1158521, 1877603, 4188499, 7778641, 54450487]

約数ペア:

[(1, 54450487), (7, 7778641), (13, 4188499), (29, 1877603), (47, 1158521), (91, 598357), (203, 268229), (329, 165503), (377, 144431), (439, 124033), (611, 89117), (1363, 39949), (2639, 20633), (3073, 17719), (4277, 12731), (5707, 9541)]