201617841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 294814080

約数和(自身を除く): 93196239

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1033, 1513, 2193, 3099, 3827, 4539, 11481, 17561, 44419, 52683, 65059, 91937, 133257, 195177, 275811, 755123, 1562929, 2265369, 3953291, 4688787, 11859873, 67205947, 201617841]

約数ペア:

[(1, 201617841), (3, 67205947), (17, 11859873), (43, 4688787), (51, 3953291), (89, 2265369), (129, 1562929), (267, 755123), (731, 275811), (1033, 195177), (1513, 133257), (2193, 91937), (3099, 65059), (3827, 52683), (4539, 44419), (11481, 17561)]