208101471687

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6041909}}^1$

素因数の和:6042047

約数の個数: 24

約数和(自身を含む): 311037526800

約数和(自身を除く): 102936055113

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 801, 3827, 11481, 34443, 6041909, 18125727, 54377181, 259802087, 537729901, 779406261, 1613189703, 2338218783, 4839569109, 23122385743, 69367157229, 208101471687]

約数ペア:

[(1, 208101471687), (3, 69367157229), (9, 23122385743), (43, 4839569109), (89, 2338218783), (129, 1613189703), (267, 779406261), (387, 537729901), (801, 259802087), (3827, 54377181), (11481, 18125727), (34443, 6041909)]