38305281

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 61820928

約数和(自身を除く): 23515647

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1117, 1491, 1633, 3351, 4899, 7819, 11431, 23457, 25691, 34293, 77073, 79307, 179837, 237921, 539511, 555149, 1665447, 1824061, 5472183, 12768427, 38305281]

約数ペア:

[(1, 38305281), (3, 12768427), (7, 5472183), (21, 1824061), (23, 1665447), (69, 555149), (71, 539511), (161, 237921), (213, 179837), (483, 79307), (497, 77073), (1117, 34293), (1491, 25691), (1633, 23457), (3351, 11431), (4899, 7819)]