109559187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22093}}^1$

素因数の和:22147

約数の個数: 24

約数和(自身を含む): 172333200

約数和(自身を除く): 62774013

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 22093, 66279, 198837, 419767, 640697, 1259301, 1922091, 3777903, 5766273, 12173243, 36519729, 109559187]

約数ペア:

[(1, 109559187), (3, 36519729), (9, 12173243), (19, 5766273), (29, 3777903), (57, 1922091), (87, 1259301), (171, 640697), (261, 419767), (551, 198837), (1653, 66279), (4959, 22093)]