54921398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126547}}^1$

素因数の和:126587

約数の個数: 16

約数和(自身を含む): 97188864

約数和(自身を除く): 42267466

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 126547, 253094, 885829, 1771658, 3922957, 7845914, 27460699, 54921398]

約数ペア:

[(1, 54921398), (2, 27460699), (7, 7845914), (14, 3922957), (31, 1771658), (62, 885829), (217, 253094), (434, 126547)]