74765049

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1019}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 102636480

約数和(自身を除く): 27871431

約数列:

[1, 3, 37, 111, 661, 1019, 1983, 3057, 24457, 37703, 73371, 113109, 673559, 2020677, 24921683, 74765049]

約数ペア:

[(1, 74765049), (3, 24921683), (37, 2020677), (111, 673559), (661, 113109), (1019, 73371), (1983, 37703), (3057, 24457)]