76990291257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17809459}}^1$

素因数の和:17809604

約数の個数: 16

約数和(自身を含む): 112840738560

約数和(自身を除く): 35850447303

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 17809459, 53428377, 195904049, 587712147, 2333039129, 6999117387, 25663430419, 76990291257]

約数ペア:

[(1, 76990291257), (3, 25663430419), (11, 6999117387), (33, 2333039129), (131, 587712147), (393, 195904049), (1441, 53428377), (4323, 17809459)]