427803013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{15803}}^1$

素因数の和:15944

約数の個数: 16

約数和(自身を含む): 491567616

約数和(自身を除く): 63764603

約数列:

[1, 11, 23, 107, 253, 1177, 2461, 15803, 27071, 173833, 363469, 1690921, 3998159, 18600131, 38891183, 427803013]

約数ペア:

[(1, 427803013), (11, 38891183), (23, 18600131), (107, 3998159), (253, 1690921), (1177, 363469), (2461, 173833), (15803, 27071)]