53443371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19949}}^1$

素因数の和:20018

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 23164629

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 19949, 59847, 379031, 937603, 1137093, 2812809, 17814457, 53443371]

約数ペア:

[(1, 53443371), (3, 17814457), (19, 2812809), (47, 1137093), (57, 937603), (141, 379031), (893, 59847), (2679, 19949)]