5665398921

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97429}}^1$

素因数の和:97526

約数の個数: 48

約数和(自身を含む): 10213781760

約数和(自身を除く): 4548382839

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1491, 2769, 4473, 6461, 8307, 19383, 58149, 97429, 292287, 682003, 876861, 1266577, 2046009, 3799731, 6138027, 6917459, 8866039, 11399193, 20752377, 26598117, 48422213, 62257131, 79794351, 89926967, 145266639, 269780901, 435799917, 629488769, 809342703, 1888466307, 5665398921]

約数ペア:

[(1, 5665398921), (3, 1888466307), (7, 809342703), (9, 629488769), (13, 435799917), (21, 269780901), (39, 145266639), (63, 89926967), (71, 79794351), (91, 62257131), (117, 48422213), (213, 26598117), (273, 20752377), (497, 11399193), (639, 8866039), (819, 6917459), (923, 6138027), (1491, 3799731), (2769, 2046009), (4473, 1266577), (6461, 876861), (8307, 682003), (19383, 292287), (58149, 97429)]