713795973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 1052352000

約数和(自身を除く): 338556027

約数列:

[1, 3, 11, 33, 149, 179, 447, 537, 811, 1639, 1969, 2433, 4917, 5907, 8921, 26671, 26763, 80013, 120839, 145169, 293381, 362517, 435507, 880143, 1329229, 1596859, 3987687, 4790577, 21630181, 64890543, 237931991, 713795973]

約数ペア:

[(1, 713795973), (3, 237931991), (11, 64890543), (33, 21630181), (149, 4790577), (179, 3987687), (447, 1596859), (537, 1329229), (811, 880143), (1639, 435507), (1969, 362517), (2433, 293381), (4917, 145169), (5907, 120839), (8921, 80013), (26671, 26763)]