53921121

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19993}}^1$

素因数の和:20056

約数の個数: 16

約数和(自身を含む): 76776960

約数和(自身を除く): 22855839

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 19993, 59979, 579797, 619783, 1739391, 1859349, 17973707, 53921121]

約数ペア:

[(1, 53921121), (3, 17973707), (29, 1859349), (31, 1739391), (87, 619783), (93, 579797), (899, 59979), (2697, 19993)]