85817071449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2627509}}^1$

素因数の和:2627725

約数の個数: 24

約数和(自身を含む): 131165299200

約数和(自身を除く): 45348227751

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1719, 3629, 10887, 32661, 2627509, 7882527, 23647581, 49922671, 149768013, 449304039, 501854219, 1505562657, 4516687971, 9535230161, 28605690483, 85817071449]

約数ペア:

[(1, 85817071449), (3, 28605690483), (9, 9535230161), (19, 4516687971), (57, 1505562657), (171, 501854219), (191, 449304039), (573, 149768013), (1719, 49922671), (3629, 23647581), (10887, 7882527), (32661, 2627509)]