788790129

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 1125949440

約数和(自身を除く): 337159311

約数列:

[1, 3, 23, 67, 69, 97, 201, 291, 1541, 1759, 2231, 4623, 5277, 6499, 6693, 19497, 40457, 117853, 121371, 149477, 170623, 353559, 448431, 511869, 2710619, 3924329, 8131857, 11431741, 11772987, 34295223, 262930043, 788790129]

約数ペア:

[(1, 788790129), (3, 262930043), (23, 34295223), (67, 11772987), (69, 11431741), (97, 8131857), (201, 3924329), (291, 2710619), (1541, 511869), (1759, 448431), (2231, 353559), (4623, 170623), (5277, 149477), (6499, 121371), (6693, 117853), (19497, 40457)]