85998297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 147658752

約数和(自身を除く): 61660455

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 89, 141, 231, 267, 329, 517, 623, 979, 987, 1551, 1869, 2937, 3619, 4183, 6853, 7921, 10857, 12549, 20559, 23763, 29281, 46013, 55447, 87131, 87843, 138039, 166341, 261393, 322091, 372287, 609917, 966273, 1116861, 1829751, 2606009, 4095157, 7818027, 12285471, 28666099, 85998297]

約数ペア:

[(1, 85998297), (3, 28666099), (7, 12285471), (11, 7818027), (21, 4095157), (33, 2606009), (47, 1829751), (77, 1116861), (89, 966273), (141, 609917), (231, 372287), (267, 322091), (329, 261393), (517, 166341), (623, 138039), (979, 87843), (987, 87131), (1551, 55447), (1869, 46013), (2937, 29281), (3619, 23763), (4183, 20559), (6853, 12549), (7921, 10857)]