2153804521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{46831}}^1$

素因数の和:46992

約数の個数: 16

約数和(自身を含む): 2434514688

約数和(自身を除く): 280710167

約数列:

[1, 11, 37, 113, 407, 1243, 4181, 45991, 46831, 515141, 1732747, 5291903, 19060217, 58210933, 195800411, 2153804521]

約数ペア:

[(1, 2153804521), (11, 195800411), (37, 58210933), (113, 19060217), (407, 5291903), (1243, 1732747), (4181, 515141), (45991, 46831)]