15929228749

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193619}}^1$

素因数の和:193729

約数の個数: 24

約数和(自身を含む): 19600539840

約数和(自身を除く): 3671311091

約数列:

[1, 7, 23, 49, 73, 161, 511, 1127, 1679, 3577, 11753, 82271, 193619, 1355333, 4453237, 9487331, 14134187, 31172659, 98939309, 218208613, 325086301, 692575163, 2275604107, 15929228749]

約数ペア:

[(1, 15929228749), (7, 2275604107), (23, 692575163), (49, 325086301), (73, 218208613), (161, 98939309), (511, 31172659), (1127, 14134187), (1679, 9487331), (3577, 4453237), (11753, 1355333), (82271, 193619)]