164140159041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2971777}}^1$

素因数の和:2971838

約数の個数: 36

約数和(自身を含む): 264945895812

約数和(自身を除く): 100805736771

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 2907, 3249, 6137, 18411, 55233, 2971777, 8915331, 26745993, 50520209, 56463763, 151560627, 169391289, 454681881, 508173867, 959883971, 1072811497, 2879651913, 3218434491, 8638955739, 9655303473, 18237795449, 54713386347, 164140159041]

約数ペア:

[(1, 164140159041), (3, 54713386347), (9, 18237795449), (17, 9655303473), (19, 8638955739), (51, 3218434491), (57, 2879651913), (153, 1072811497), (171, 959883971), (323, 508173867), (361, 454681881), (969, 169391289), (1083, 151560627), (2907, 56463763), (3249, 50520209), (6137, 26745993), (18411, 8915331), (55233, 2971777)]