71694063

素因数分解:

$3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 118829568

約数和(自身を除く): 47135505

約数列:

[1, 3, 7, 9, 21, 63, 263, 789, 1841, 2367, 4327, 5523, 12981, 16569, 30289, 38943, 90867, 272601, 1138001, 3414003, 7966007, 10242009, 23898021, 71694063]

約数ペア:

[(1, 71694063), (3, 23898021), (7, 10242009), (9, 7966007), (21, 3414003), (63, 1138001), (263, 272601), (789, 90867), (1841, 38943), (2367, 30289), (4327, 16569), (5523, 12981)]