243450331487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1\times {\mathrm{1721}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 271019105280

約数和(自身を除く): 27568773793

約数列:

[1, 11, 89, 131, 979, 1103, 1441, 1721, 11659, 12133, 18931, 98167, 128249, 144493, 153169, 225451, 1079837, 1589423, 1684859, 1898263, 2479961, 12859877, 20065139, 20880893, 141458647, 168945407, 220716529, 248672453, 1858399477, 2735396983, 22131848317, 243450331487]

約数ペア:

[(1, 243450331487), (11, 22131848317), (89, 2735396983), (131, 1858399477), (979, 248672453), (1103, 220716529), (1441, 168945407), (1721, 141458647), (11659, 20880893), (12133, 20065139), (18931, 12859877), (98167, 2479961), (128249, 1898263), (144493, 1684859), (153169, 1589423), (225451, 1079837)]