205065713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6488

約数の個数: 16

約数和(自身を含む): 227842560

約数和(自身を除く): 22776847

約数列:

[1, 17, 31, 61, 527, 1037, 1891, 6379, 32147, 108443, 197749, 389119, 3361733, 6615023, 12062689, 205065713]

約数ペア:

[(1, 205065713), (17, 12062689), (31, 6615023), (61, 3361733), (527, 389119), (1037, 197749), (1891, 108443), (6379, 32147)]