49205821077

素因数分解:

$3^2\times 7^1\times {\mathrm{4111}}^1\times {\mathrm{189989}}^1$

素因数の和:194113

約数の個数: 24

約数和(自身を含む): 81248843520

約数和(自身を除く): 32043022443

約数列:

[1, 3, 7, 9, 21, 63, 4111, 12333, 28777, 36999, 86331, 189989, 258993, 569967, 1329923, 1709901, 3989769, 11969307, 781044779, 2343134337, 5467313453, 7029403011, 16401940359, 49205821077]

約数ペア:

[(1, 49205821077), (3, 16401940359), (7, 7029403011), (9, 5467313453), (21, 2343134337), (63, 781044779), (4111, 11969307), (12333, 3989769), (28777, 1709901), (36999, 1329923), (86331, 569967), (189989, 258993)]