827146509

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3719}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 1374019200

約数和(自身を除く): 546872691

約数列:

[1, 3, 7, 17, 21, 49, 51, 89, 119, 147, 267, 357, 623, 833, 1513, 1869, 2499, 3719, 4361, 4539, 10591, 11157, 13083, 26033, 31773, 63223, 74137, 78099, 182231, 189669, 222411, 330991, 442561, 546693, 992973, 1327683, 2316937, 3097927, 5626847, 6950811, 9293781, 16218559, 16880541, 39387929, 48655677, 118163787, 275715503, 827146509]

約数ペア:

[(1, 827146509), (3, 275715503), (7, 118163787), (17, 48655677), (21, 39387929), (49, 16880541), (51, 16218559), (89, 9293781), (119, 6950811), (147, 5626847), (267, 3097927), (357, 2316937), (623, 1327683), (833, 992973), (1513, 546693), (1869, 442561), (2499, 330991), (3719, 222411), (4361, 189669), (4539, 182231), (10591, 78099), (11157, 74137), (13083, 63223), (26033, 31773)]