6505713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 10072296

約数和(自身を除く): 3566583

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 421, 909, 1263, 1717, 3789, 5151, 7157, 15453, 21471, 42521, 64413, 127563, 382689, 722857, 2168571, 6505713]

約数ペア:

[(1, 6505713), (3, 2168571), (9, 722857), (17, 382689), (51, 127563), (101, 64413), (153, 42521), (303, 21471), (421, 15453), (909, 7157), (1263, 5151), (1717, 3789)]