48991929

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29531}}^1$

素因数の和:29620

約数の個数: 16

約数和(自身を含む): 75601920

約数和(自身を除く): 26609991

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 29531, 88593, 206717, 620151, 2332949, 6998847, 16330643, 48991929]

約数ペア:

[(1, 48991929), (3, 16330643), (7, 6998847), (21, 2332949), (79, 620151), (237, 206717), (553, 88593), (1659, 29531)]