8237929089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{50497}}^1$

素因数の和:50649

約数の個数: 32

約数和(自身を含む): 12216476160

約数和(自身を除く): 3978547071

約数列:

[1, 3, 13, 39, 47, 89, 141, 267, 611, 1157, 1833, 3471, 4183, 12549, 50497, 54379, 151491, 163137, 656461, 1969383, 2373359, 4494233, 7120077, 13482699, 30853667, 58425029, 92561001, 175275087, 211228951, 633686853, 2745976363, 8237929089]

約数ペア:

[(1, 8237929089), (3, 2745976363), (13, 633686853), (39, 211228951), (47, 175275087), (89, 92561001), (141, 58425029), (267, 30853667), (611, 13482699), (1157, 7120077), (1833, 4494233), (3471, 2373359), (4183, 1969383), (12549, 656461), (50497, 163137), (54379, 151491)]