29894397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 43984416

約数和(自身を除く): 14090019

約数列:

[1, 3, 13, 39, 47, 141, 347, 611, 1041, 1833, 2209, 4511, 6627, 13533, 16309, 28717, 48927, 86151, 212017, 636051, 766523, 2299569, 9964799, 29894397]

約数ペア:

[(1, 29894397), (3, 9964799), (13, 2299569), (39, 766523), (47, 636051), (141, 212017), (347, 86151), (611, 48927), (1041, 28717), (1833, 16309), (2209, 13533), (4511, 6627)]