49348538239

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{56731}}^1$

素因数の和:56852

約数の個数: 48

約数和(自身を含む): 67606389760

約数和(自身を除く): 18257851521

約数列:

[1, 7, 11, 13, 77, 79, 91, 121, 143, 553, 847, 869, 1001, 1027, 1573, 6083, 7189, 9559, 11011, 11297, 56731, 66913, 79079, 124267, 397117, 624041, 737503, 869869, 4368287, 4481749, 5162521, 6864451, 8112533, 31372243, 48051157, 49299239, 56787731, 58262737, 89237863, 345094673, 407839159, 542291629, 624665041, 640890107, 3796041403, 4486230749, 7049791177, 49348538239]

約数ペア:

[(1, 49348538239), (7, 7049791177), (11, 4486230749), (13, 3796041403), (77, 640890107), (79, 624665041), (91, 542291629), (121, 407839159), (143, 345094673), (553, 89237863), (847, 58262737), (869, 56787731), (1001, 49299239), (1027, 48051157), (1573, 31372243), (6083, 8112533), (7189, 6864451), (9559, 5162521), (11011, 4481749), (11297, 4368287), (56731, 869869), (66913, 737503), (79079, 624041), (124267, 397117)]