11992562121

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{6673}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 16607047680

約数和(自身を除く): 4614485559

約数列:

[1, 3, 53, 89, 127, 159, 267, 381, 4717, 6673, 6731, 11303, 14151, 20019, 20193, 33909, 353669, 593897, 599059, 847471, 1061007, 1781691, 1797177, 2542413, 31476541, 44915963, 75424919, 94429623, 134747889, 226274757, 3997520707, 11992562121]

約数ペア:

[(1, 11992562121), (3, 3997520707), (53, 226274757), (89, 134747889), (127, 94429623), (159, 75424919), (267, 44915963), (381, 31476541), (4717, 2542413), (6673, 1797177), (6731, 1781691), (11303, 1061007), (14151, 847471), (20019, 599059), (20193, 593897), (33909, 353669)]