207117119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2237}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 238481280

約数和(自身を除く): 31364161

約数列:

[1, 11, 19, 209, 443, 2237, 4873, 8417, 24607, 42503, 92587, 467533, 990991, 10900901, 18828829, 207117119]

約数ペア:

[(1, 207117119), (11, 18828829), (19, 10900901), (209, 990991), (443, 467533), (2237, 92587), (4873, 42503), (8417, 24607)]