99990649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 113533056

約数和(自身を除く): 13542407

約数列:

[1, 11, 71, 103, 113, 121, 781, 1133, 1243, 7313, 8023, 8591, 11639, 12463, 13673, 80443, 88253, 128029, 826369, 884873, 970783, 1408319, 9090059, 99990649]

約数ペア:

[(1, 99990649), (11, 9090059), (71, 1408319), (103, 970783), (113, 884873), (121, 826369), (781, 128029), (1133, 88253), (1243, 80443), (7313, 13673), (8023, 12463), (8591, 11639)]