76221921

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 104880384

約数和(自身を除く): 28658463

約数列:

[1, 3, 47, 97, 141, 291, 4559, 5573, 13677, 16719, 261931, 540581, 785793, 1621743, 25407307, 76221921]

約数ペア:

[(1, 76221921), (3, 25407307), (47, 1621743), (97, 785793), (141, 540581), (291, 261931), (4559, 16719), (5573, 13677)]