1229203479

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{2063}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 1985402880

約数和(自身を除く): 756199401

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1669, 2063, 5007, 6189, 11683, 14441, 28373, 35049, 35071, 43323, 85119, 105213, 198611, 245497, 595833, 736491, 3443147, 10329441, 24102029, 58533499, 72306087, 175600497, 409734493, 1229203479]

約数ペア:

[(1, 1229203479), (3, 409734493), (7, 175600497), (17, 72306087), (21, 58533499), (51, 24102029), (119, 10329441), (357, 3443147), (1669, 736491), (2063, 595833), (5007, 245497), (6189, 198611), (11683, 105213), (14441, 85119), (28373, 43323), (35049, 35071)]