1470290847

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 2119434240

約数和(自身を除く): 649143393

約数列:

[1, 3, 23, 31, 69, 93, 307, 713, 921, 2139, 2239, 6717, 7061, 9517, 21183, 28551, 51497, 69409, 154491, 208227, 218891, 656673, 687373, 1596407, 2062119, 4789221, 15809579, 21308563, 47428737, 63925689, 490096949, 1470290847]

約数ペア:

[(1, 1470290847), (3, 490096949), (23, 63925689), (31, 47428737), (69, 21308563), (93, 15809579), (307, 4789221), (713, 2062119), (921, 1596407), (2139, 687373), (2239, 656673), (6717, 218891), (7061, 208227), (9517, 154491), (21183, 69409), (28551, 51497)]