156938655387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{43341247}}^1$

素因数の和:43341338

約数の個数: 16

約数和(自身を含む): 224681029632

約数和(自身を除く): 67742374245

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 43341247, 130023741, 736801199, 2210403597, 3077228537, 9231685611, 52312885129, 156938655387]

約数ペア:

[(1, 156938655387), (3, 52312885129), (17, 9231685611), (51, 3077228537), (71, 2210403597), (213, 736801199), (1207, 130023741), (3621, 43341247)]