1189971

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 1834560

約数和(自身を除く): 644589

約数列:

[1, 3, 9, 27, 59, 81, 83, 177, 243, 249, 531, 747, 1593, 2241, 4779, 4897, 6723, 14337, 14691, 20169, 44073, 132219, 396657, 1189971]

約数ペア:

[(1, 1189971), (3, 396657), (9, 132219), (27, 44073), (59, 20169), (81, 14691), (83, 14337), (177, 6723), (243, 4897), (249, 4779), (531, 2241), (747, 1593)]