61547841

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 91690560

約数和(自身を除く): 30142719

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 1579, 4331, 4737, 12993, 14211, 38979, 96319, 112109, 288957, 336327, 866871, 1008981, 6838649, 20515947, 61547841]

約数ペア:

[(1, 61547841), (3, 20515947), (9, 6838649), (61, 1008981), (71, 866871), (183, 336327), (213, 288957), (549, 112109), (639, 96319), (1579, 38979), (4331, 14211), (4737, 12993)]