42525147

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25633}}^1$

素因数の和:25722

約数の個数: 16

約数和(自身を含む): 65623040

約数和(自身を除く): 23097893

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 25633, 76899, 179431, 538293, 2025007, 6075021, 14175049, 42525147]

約数ペア:

[(1, 42525147), (3, 14175049), (7, 6075021), (21, 2025007), (79, 538293), (237, 179431), (553, 76899), (1659, 25633)]