193175073

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1583}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 152770527

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 149, 273, 447, 819, 1043, 1341, 1583, 1937, 3129, 4749, 5811, 9387, 11081, 13559, 14247, 17433, 20579, 33243, 40677, 61737, 99729, 122031, 144053, 185211, 235867, 432159, 707601, 1296477, 1651069, 2122803, 3066271, 4953207, 9198813, 14859621, 21463897, 27596439, 64391691, 193175073]

約数ペア:

[(1, 193175073), (3, 64391691), (7, 27596439), (9, 21463897), (13, 14859621), (21, 9198813), (39, 4953207), (63, 3066271), (91, 2122803), (117, 1651069), (149, 1296477), (273, 707601), (447, 432159), (819, 235867), (1043, 185211), (1341, 144053), (1583, 122031), (1937, 99729), (3129, 61737), (4749, 40677), (5811, 33243), (9387, 20579), (11081, 17433), (13559, 14247)]