202000007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8971}}^1$

素因数の和:9094

約数の個数: 16

約数和(自身を含む): 232554240

約数和(自身を除く): 30554233

約数列:

[1, 11, 23, 89, 253, 979, 2047, 8971, 22517, 98681, 206333, 798419, 2269663, 8782609, 18363637, 202000007]

約数ペア:

[(1, 202000007), (11, 18363637), (23, 8782609), (89, 2269663), (253, 798419), (979, 206333), (2047, 98681), (8971, 22517)]