207300567

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 295461712

約数和(自身を除く): 88161145

約数列:

[1, 3, 17, 51, 181, 289, 543, 867, 1321, 3077, 3963, 9231, 22457, 52309, 67371, 156927, 239101, 381769, 717303, 1145307, 4064717, 12194151, 69100189, 207300567]

約数ペア:

[(1, 207300567), (3, 69100189), (17, 12194151), (51, 4064717), (181, 1145307), (289, 717303), (543, 381769), (867, 239101), (1321, 156927), (3077, 67371), (3963, 52309), (9231, 22457)]