634514221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{6691}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 714063168

約数和(自身を除く): 79548947

約数列:

[1, 11, 37, 233, 407, 2563, 6691, 8621, 73601, 94831, 247567, 1559003, 2723237, 17149033, 57683111, 634514221]

約数ペア:

[(1, 634514221), (11, 57683111), (37, 17149033), (233, 2723237), (407, 1559003), (2563, 247567), (6691, 94831), (8621, 73601)]