71031737

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 11995207

約数列:

[1, 7, 71, 131, 497, 917, 1091, 7637, 9301, 65107, 77461, 142921, 542227, 1000447, 10147391, 71031737]

約数ペア:

[(1, 71031737), (7, 10147391), (71, 1000447), (131, 542227), (497, 142921), (917, 77461), (1091, 65107), (7637, 9301)]