166804551

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 247553280

約数和(自身を除く): 80748729

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1611, 2203, 6609, 8413, 19827, 25239, 75717, 103541, 310623, 394337, 931869, 1183011, 3549033, 18533839, 55601517, 166804551]

約数ペア:

[(1, 166804551), (3, 55601517), (9, 18533839), (47, 3549033), (141, 1183011), (179, 931869), (423, 394337), (537, 310623), (1611, 103541), (2203, 75717), (6609, 25239), (8413, 19827)]