1095597

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 1716000

約数和(自身を除く): 620403

約数列:

[1, 3, 9, 19, 43, 57, 129, 149, 171, 387, 447, 817, 1341, 2451, 2831, 6407, 7353, 8493, 19221, 25479, 57663, 121733, 365199, 1095597]

約数ペア:

[(1, 1095597), (3, 365199), (9, 121733), (19, 57663), (43, 25479), (57, 19221), (129, 8493), (149, 7353), (171, 6407), (387, 2831), (447, 2451), (817, 1341)]