72585201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12491}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 104932800

約数和(自身を除く): 32347599

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12491, 37473, 162383, 487149, 1861159, 5583477, 24195067, 72585201]

約数ペア:

[(1, 72585201), (3, 24195067), (13, 5583477), (39, 1861159), (149, 487149), (447, 162383), (1937, 37473), (5811, 12491)]