83279427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1033}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 138969600

約数和(自身を除く): 55690173

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 1033, 1047, 2443, 3099, 3839, 7231, 7329, 11363, 11517, 21693, 26873, 34089, 79541, 80619, 238623, 360517, 1081551, 2523619, 3965687, 7570857, 11897061, 27759809, 83279427]

約数ペア:

[(1, 83279427), (3, 27759809), (7, 11897061), (11, 7570857), (21, 3965687), (33, 2523619), (77, 1081551), (231, 360517), (349, 238623), (1033, 80619), (1047, 79541), (2443, 34089), (3099, 26873), (3839, 21693), (7231, 11517), (7329, 11363)]