54741603

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137197}}^1$

素因数の和:137226

約数の個数: 16

約数和(自身を含む): 87806720

約数和(自身を除く): 33065117

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 137197, 411591, 960379, 2606743, 2881137, 7820229, 18247201, 54741603]

約数ペア:

[(1, 54741603), (3, 18247201), (7, 7820229), (19, 2881137), (21, 2606743), (57, 960379), (133, 411591), (399, 137197)]