55682913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 37214367

約数列:

[1, 3, 11, 13, 31, 33, 39, 53, 79, 93, 143, 159, 237, 341, 403, 429, 583, 689, 869, 1023, 1027, 1209, 1643, 1749, 2067, 2449, 2607, 3081, 4187, 4433, 4929, 7347, 7579, 11297, 12561, 13299, 18073, 21359, 22737, 26939, 31837, 33891, 46057, 54219, 54431, 64077, 80817, 95511, 129797, 138171, 163293, 234949, 350207, 389391, 598741, 704847, 1050621, 1427767, 1687361, 1796223, 4283301, 5062083, 18560971, 55682913]

約数ペア:

[(1, 55682913), (3, 18560971), (11, 5062083), (13, 4283301), (31, 1796223), (33, 1687361), (39, 1427767), (53, 1050621), (79, 704847), (93, 598741), (143, 389391), (159, 350207), (237, 234949), (341, 163293), (403, 138171), (429, 129797), (583, 95511), (689, 80817), (869, 64077), (1023, 54431), (1027, 54219), (1209, 46057), (1643, 33891), (1749, 31837), (2067, 26939), (2449, 22737), (2607, 21359), (3081, 18073), (4187, 13299), (4433, 12561), (4929, 11297), (7347, 7579)]