804545511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 1388937216

約数和(自身を除く): 584391705

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 283, 341, 397, 651, 849, 1023, 1191, 1981, 2387, 2779, 3113, 4367, 5943, 7161, 8337, 8773, 9339, 12307, 13101, 21791, 26319, 30569, 36921, 61411, 65373, 86149, 91707, 96503, 112351, 135377, 184233, 258447, 289509, 337053, 406131, 675521, 786457, 947639, 1235861, 2026563, 2359371, 2842917, 3482881, 3707583, 8651027, 10448643, 24380167, 25953081, 38311691, 73140501, 114935073, 268181837, 804545511]

約数ペア:

[(1, 804545511), (3, 268181837), (7, 114935073), (11, 73140501), (21, 38311691), (31, 25953081), (33, 24380167), (77, 10448643), (93, 8651027), (217, 3707583), (231, 3482881), (283, 2842917), (341, 2359371), (397, 2026563), (651, 1235861), (849, 947639), (1023, 786457), (1191, 675521), (1981, 406131), (2387, 337053), (2779, 289509), (3113, 258447), (4367, 184233), (5943, 135377), (7161, 112351), (8337, 96503), (8773, 91707), (9339, 86149), (12307, 65373), (13101, 61411), (21791, 36921), (26319, 30569)]