44891721

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15161}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 75688704

約数和(自身を除く): 30796983

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 15161, 45483, 106127, 136449, 318381, 712567, 955143, 2137701, 4987969, 6413103, 14963907, 44891721]

約数ペア:

[(1, 44891721), (3, 14963907), (7, 6413103), (9, 4987969), (21, 2137701), (47, 955143), (63, 712567), (141, 318381), (329, 136449), (423, 106127), (987, 45483), (2961, 15161)]