1247815291487

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1\times {\mathrm{9209}}^1$

素因数の和:10223

約数の個数: 32

約数和(自身を含む): 1328871260160

約数和(自身を除く): 81055968673

約数列:

[1, 31, 47, 113, 823, 1457, 3503, 5311, 9209, 25513, 38681, 92999, 164641, 285479, 432823, 1040617, 1199111, 2882969, 4370953, 7579007, 13417513, 32259127, 48908999, 135499543, 234949217, 356213329, 856427791, 1516178969, 11042613199, 26549261521, 40252106177, 1247815291487]

約数ペア:

[(1, 1247815291487), (31, 40252106177), (47, 26549261521), (113, 11042613199), (823, 1516178969), (1457, 856427791), (3503, 356213329), (5311, 234949217), (9209, 135499543), (25513, 48908999), (38681, 32259127), (92999, 13417513), (164641, 7579007), (285479, 4370953), (432823, 2882969), (1040617, 1199111)]