51343677

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 94668288

約数和(自身を除く): 43324611

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1723, 2709, 3311, 4257, 5169, 9933, 12061, 15507, 18953, 29799, 36183, 56859, 74089, 108549, 132671, 170577, 222267, 398013, 518623, 666801, 814979, 1194039, 1555869, 2444937, 4667607, 5704853, 7334811, 17114559, 51343677]

約数ペア:

[(1, 51343677), (3, 17114559), (7, 7334811), (9, 5704853), (11, 4667607), (21, 2444937), (33, 1555869), (43, 1194039), (63, 814979), (77, 666801), (99, 518623), (129, 398013), (231, 222267), (301, 170577), (387, 132671), (473, 108549), (693, 74089), (903, 56859), (1419, 36183), (1723, 29799), (2709, 18953), (3311, 15507), (4257, 12061), (5169, 9933)]