264523623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 435703296

約数和(自身を除く): 171179673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 293, 879, 2051, 3307, 3809, 6153, 9921, 11427, 23149, 26663, 42991, 69447, 79989, 128973, 300937, 902811, 968951, 2906853, 6782657, 12596363, 20347971, 37789089, 88174541, 264523623]

約数ペア:

[(1, 264523623), (3, 88174541), (7, 37789089), (13, 20347971), (21, 12596363), (39, 6782657), (91, 2906853), (273, 968951), (293, 902811), (879, 300937), (2051, 128973), (3307, 79989), (3809, 69447), (6153, 42991), (9921, 26663), (11427, 23149)]