512960049

素因数分解:

$3^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{3803}}^1$

素因数の和:5957

約数の個数: 24

約数和(自身を含む): 847409472

約数和(自身を除く): 334449423

約数列:

[1, 3, 7, 9, 21, 63, 2141, 3803, 6423, 11409, 14987, 19269, 26621, 34227, 44961, 79863, 134883, 239589, 8142223, 24426669, 56995561, 73280007, 170986683, 512960049]

約数ペア:

[(1, 512960049), (3, 170986683), (7, 73280007), (9, 56995561), (21, 24426669), (63, 8142223), (2141, 239589), (3803, 134883), (6423, 79863), (11409, 44961), (14987, 34227), (19269, 26621)]