42057057

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42611}}^1$

素因数の和:42668

約数の個数: 16

約数和(自身を含む): 65452032

約数和(自身を除く): 23394975

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 42611, 127833, 298277, 894831, 2002717, 6008151, 14019019, 42057057]

約数ペア:

[(1, 42057057), (3, 14019019), (7, 6008151), (21, 2002717), (47, 894831), (141, 298277), (329, 127833), (987, 42611)]