456307557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5593

約数の個数: 32

約数和(自身を含む): 681799680

約数和(自身を除く): 225492123

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 3621, 4899, 5479, 16437, 27761, 83283, 93143, 126017, 279429, 378051, 389009, 1167027, 2142289, 6426867, 6613153, 8947207, 19839459, 26841621, 152102519, 456307557]

約数ペア:

[(1, 456307557), (3, 152102519), (17, 26841621), (23, 19839459), (51, 8947207), (69, 6613153), (71, 6426867), (213, 2142289), (391, 1167027), (1173, 389009), (1207, 378051), (1633, 279429), (3621, 126017), (4899, 93143), (5479, 83283), (16437, 27761)]