82139739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3559

約数の個数: 32

約数和(自身を含む): 128729088

約数和(自身を除く): 46589349

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 3491, 7843, 10473, 23529, 38401, 80293, 108221, 115203, 240879, 324663, 883223, 1190431, 2489083, 2649669, 3571293, 7467249, 27379913, 82139739]

約数ペア:

[(1, 82139739), (3, 27379913), (11, 7467249), (23, 3571293), (31, 2649669), (33, 2489083), (69, 1190431), (93, 883223), (253, 324663), (341, 240879), (713, 115203), (759, 108221), (1023, 80293), (2139, 38401), (3491, 23529), (7843, 10473)]