157021563

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{10181}}^1$

素因数の和:10334

約数の個数: 16

約数和(自身を含む): 215532576

約数和(自身を除く): 58511013

約数列:

[1, 3, 53, 97, 159, 291, 5141, 10181, 15423, 30543, 539593, 987557, 1618779, 2962671, 52340521, 157021563]

約数ペア:

[(1, 157021563), (3, 52340521), (53, 2962671), (97, 1618779), (159, 987557), (291, 539593), (5141, 30543), (10181, 15423)]