53479986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1273333}}^1$

素因数の和:1273345

約数の個数: 16

約数和(自身を含む): 122240064

約数和(自身を除く): 68760078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1273333, 2546666, 3819999, 7639998, 8913331, 17826662, 26739993, 53479986]

約数ペア:

[(1, 53479986), (2, 26739993), (3, 17826662), (6, 8913331), (7, 7639998), (14, 3819999), (21, 2546666), (42, 1273333)]