66722469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43019}}^1$

素因数の和:43080

約数の個数: 16

約数和(自身を含む): 99118080

約数和(自身を除く): 32395611

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 43019, 129057, 473209, 1419627, 2021893, 6065679, 22240823, 66722469]

約数ペア:

[(1, 66722469), (3, 22240823), (11, 6065679), (33, 2021893), (47, 1419627), (141, 473209), (517, 129057), (1551, 43019)]