74185293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 122214400

約数和(自身を除く): 48029107

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 439, 619, 1317, 1857, 3073, 4333, 5707, 8047, 9219, 12999, 17121, 24141, 39949, 56329, 119847, 168987, 271741, 815223, 1902187, 3532633, 5706561, 10597899, 24728431, 74185293]

約数ペア:

[(1, 74185293), (3, 24728431), (7, 10597899), (13, 5706561), (21, 3532633), (39, 1902187), (91, 815223), (273, 271741), (439, 168987), (619, 119847), (1317, 56329), (1857, 39949), (3073, 24141), (4333, 17121), (5707, 12999), (8047, 9219)]