156917310021

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{1103}}^1\times {\mathrm{1907}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 236156304384

約数和(自身を除く): 79238994363

約数列:

[1, 3, 9, 27, 81, 243, 307, 921, 1103, 1907, 2763, 3309, 5721, 8289, 9927, 17163, 24867, 29781, 51489, 74601, 89343, 154467, 268029, 338621, 463401, 585449, 1015863, 1756347, 2103421, 3047589, 5269041, 6310263, 9142767, 15807123, 18930789, 27428301, 47421369, 56792367, 82284903, 142264107, 170377101, 511131303, 645750247, 1937250741, 5811752223, 17435256669, 52305770007, 156917310021]

約数ペア:

[(1, 156917310021), (3, 52305770007), (9, 17435256669), (27, 5811752223), (81, 1937250741), (243, 645750247), (307, 511131303), (921, 170377101), (1103, 142264107), (1907, 82284903), (2763, 56792367), (3309, 47421369), (5721, 27428301), (8289, 18930789), (9927, 15807123), (17163, 9142767), (24867, 6310263), (29781, 5269041), (51489, 3047589), (74601, 2103421), (89343, 1756347), (154467, 1015863), (268029, 585449), (338621, 463401)]