1330897150317

素因数分解:

$3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{4296973}}^1$

素因数の和:4297047

約数の個数: 40

約数和(自身を含む): 2118305054624

約数和(自身を除く): 787407904307

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 2401, 6321, 7203, 14749, 44247, 103243, 309729, 4296973, 12890919, 30078811, 90236433, 184769839, 210551677, 554309517, 631655031, 1293388873, 1473861739, 3880166619, 4421585217, 9053722111, 10317032173, 27161166333, 30951096519, 63376054777, 190128164331, 443632383439, 1330897150317]

約数ペア:

[(1, 1330897150317), (3, 443632383439), (7, 190128164331), (21, 63376054777), (43, 30951096519), (49, 27161166333), (129, 10317032173), (147, 9053722111), (301, 4421585217), (343, 3880166619), (903, 1473861739), (1029, 1293388873), (2107, 631655031), (2401, 554309517), (6321, 210551677), (7203, 184769839), (14749, 90236433), (44247, 30078811), (103243, 12890919), (309729, 4296973)]