8420349851

素因数分解:

${\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1\times {\mathrm{2243}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 8708317728

約数和(自身を除く): 287967877

約数列:

[1, 37, 241, 421, 2243, 8917, 15577, 82991, 101461, 540563, 944303, 3754057, 20000831, 34939211, 227577023, 8420349851]

約数ペア:

[(1, 8420349851), (37, 227577023), (241, 34939211), (421, 20000831), (2243, 3754057), (8917, 944303), (15577, 540563), (82991, 101461)]