2912482198087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1\times {\mathrm{134047}}^1$

素因数の和:137071

約数の個数: 32

約数和(自身を含む): 3669869629440

約数和(自身を除く): 757387431353

約数列:

[1, 7, 11, 77, 97, 679, 1067, 2909, 7469, 20363, 31999, 134047, 223993, 282173, 938329, 1474517, 1975211, 3103903, 10321619, 13002559, 21727321, 91017913, 143028149, 389942723, 1001197043, 2729599061, 4289369953, 30025589671, 37824444131, 264771108917, 416068885441, 2912482198087]

約数ペア:

[(1, 2912482198087), (7, 416068885441), (11, 264771108917), (77, 37824444131), (97, 30025589671), (679, 4289369953), (1067, 2729599061), (2909, 1001197043), (7469, 389942723), (20363, 143028149), (31999, 91017913), (134047, 21727321), (223993, 13002559), (282173, 10321619), (938329, 3103903), (1474517, 1975211)]