70262381

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 82241280

約数和(自身を除く): 11978899

約数列:

[1, 7, 71, 109, 497, 763, 1297, 7739, 9079, 54173, 92087, 141373, 644609, 989611, 10037483, 70262381]

約数ペア:

[(1, 70262381), (7, 10037483), (71, 989611), (109, 644609), (497, 141373), (763, 92087), (1297, 54173), (7739, 9079)]