53149971

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41491}}^1$

素因数の和:41562

約数の個数: 16

約数和(自身を含む): 82320128

約数和(自身を除く): 29170157

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 41491, 124473, 290437, 871311, 2530951, 7592853, 17716657, 53149971]

約数ペア:

[(1, 53149971), (3, 17716657), (7, 7592853), (21, 2530951), (61, 871311), (183, 290437), (427, 124473), (1281, 41491)]