117974871

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 208066560

約数和(自身を除く): 90091689

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 899, 1827, 1953, 2083, 2697, 6249, 6293, 8091, 14581, 18747, 18879, 43743, 56637, 60407, 64573, 131229, 181221, 193719, 422849, 452011, 543663, 581157, 1268547, 1356033, 1872617, 3805641, 4068099, 5617851, 13108319, 16853553, 39324957, 117974871]

約数ペア:

[(1, 117974871), (3, 39324957), (7, 16853553), (9, 13108319), (21, 5617851), (29, 4068099), (31, 3805641), (63, 1872617), (87, 1356033), (93, 1268547), (203, 581157), (217, 543663), (261, 452011), (279, 422849), (609, 193719), (651, 181221), (899, 131229), (1827, 64573), (1953, 60407), (2083, 56637), (2697, 43743), (6249, 18879), (6293, 18747), (8091, 14581)]