60989943

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152857}}^1$

素因数の和:152886

約数の個数: 16

約数和(自身を含む): 97829120

約数和(自身を除く): 36839177

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 152857, 458571, 1069999, 2904283, 3209997, 8712849, 20329981, 60989943]

約数ペア:

[(1, 60989943), (3, 20329981), (7, 8712849), (19, 3209997), (21, 2904283), (57, 1069999), (133, 458571), (399, 152857)]