66650559

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10993}}^1$

素因数の和:11086

約数の個数: 16

約数和(自身を含む): 92877312

約数和(自身を除く): 26226753

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 10993, 32979, 472699, 516671, 1418097, 1550013, 22216853, 66650559]

約数ペア:

[(1, 66650559), (3, 22216853), (43, 1550013), (47, 1418097), (129, 516671), (141, 472699), (2021, 32979), (6063, 10993)]