244392951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 366398208

約数和(自身を除く): 122005257

約数列:

[1, 3, 11, 33, 43, 129, 157, 471, 473, 1097, 1419, 1727, 3291, 5181, 6751, 12067, 20253, 36201, 47171, 74261, 141513, 172229, 222783, 516687, 518881, 1556643, 1894519, 5683557, 7405847, 22217541, 81464317, 244392951]

約数ペア:

[(1, 244392951), (3, 81464317), (11, 22217541), (33, 7405847), (43, 5683557), (129, 1894519), (157, 1556643), (471, 518881), (473, 516687), (1097, 222783), (1419, 172229), (1727, 141513), (3291, 74261), (5181, 47171), (6751, 36201), (12067, 20253)]