164015709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10333}}^1$

素因数の和:10397

約数の個数: 32

約数和(自身を含む): 263889024

約数和(自身を除く): 99873315

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 5291, 10333, 15873, 30999, 113663, 134329, 340989, 382321, 402987, 1146963, 1477619, 4205531, 4432857, 4970173, 12616593, 14910519, 54671903, 164015709]

約数ペア:

[(1, 164015709), (3, 54671903), (11, 14910519), (13, 12616593), (33, 4970173), (37, 4432857), (39, 4205531), (111, 1477619), (143, 1146963), (407, 402987), (429, 382321), (481, 340989), (1221, 134329), (1443, 113663), (5291, 30999), (10333, 15873)]