54243966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1291523}}^1$

素因数の和:1291535

約数の個数: 16

約数和(自身を含む): 123986304

約数和(自身を除く): 69742338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1291523, 2583046, 3874569, 7749138, 9040661, 18081322, 27121983, 54243966]

約数ペア:

[(1, 54243966), (2, 27121983), (3, 18081322), (6, 9040661), (7, 7749138), (14, 3874569), (21, 2583046), (42, 1291523)]