156964015971

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15669763}}^1$

素因数の和:15669832

約数の個数: 32

約数和(自身を含む): 270773521920

約数和(自身を除く): 113809505949

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 15669763, 47009289, 109688341, 141027867, 329065023, 423083601, 830497439, 987195069, 2491492317, 2961585207, 5813482073, 7474476951, 17440446219, 22423430853, 52321338657, 156964015971]

約数ペア:

[(1, 156964015971), (3, 52321338657), (7, 22423430853), (9, 17440446219), (21, 7474476951), (27, 5813482073), (53, 2961585207), (63, 2491492317), (159, 987195069), (189, 830497439), (371, 423083601), (477, 329065023), (1113, 141027867), (1431, 109688341), (3339, 47009289), (10017, 15669763)]