51323943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 25445337

約数列:

[1, 3, 11, 33, 67, 139, 167, 201, 417, 501, 737, 1529, 1837, 2211, 4587, 5511, 9313, 11189, 23213, 27939, 33567, 69639, 102443, 123079, 255343, 307329, 369237, 766029, 1555271, 4665813, 17107981, 51323943]

約数ペア:

[(1, 51323943), (3, 17107981), (11, 4665813), (33, 1555271), (67, 766029), (139, 369237), (167, 307329), (201, 255343), (417, 123079), (501, 102443), (737, 69639), (1529, 33567), (1837, 27939), (2211, 23213), (4587, 11189), (5511, 9313)]