73953747

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14143}}^1$

素因数の和:14239

約数の個数: 24

約数和(自身を含む): 123561984

約数和(自身を除く): 49608237

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 14143, 42429, 99001, 127287, 297003, 891009, 1173869, 3521607, 8217083, 10564821, 24651249, 73953747]

約数ペア:

[(1, 73953747), (3, 24651249), (7, 10564821), (9, 8217083), (21, 3521607), (63, 1173869), (83, 891009), (249, 297003), (581, 127287), (747, 99001), (1743, 42429), (5229, 14143)]