31426638771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1059313}}^1$

素因数の和:1059387

約数の個数: 32

約数和(自身を含む): 48813189120

約数和(自身を除く): 17386550349

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 9889, 29667, 1059313, 3177939, 11652443, 30720077, 32838703, 34957329, 92160231, 98516109, 337920847, 361225733, 952322387, 1013762541, 1083677199, 2856967161, 10475546257, 31426638771]

約数ペア:

[(1, 31426638771), (3, 10475546257), (11, 2856967161), (29, 1083677199), (31, 1013762541), (33, 952322387), (87, 361225733), (93, 337920847), (319, 98516109), (341, 92160231), (899, 34957329), (957, 32838703), (1023, 30720077), (2697, 11652443), (9889, 3177939), (29667, 1059313)]