89899686899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 103378716672

約数和(自身を除く): 13479029773

約数列:

[1, 11, 43, 61, 121, 191, 473, 671, 1483, 2101, 2623, 5203, 7381, 8213, 11651, 16313, 23111, 28853, 63769, 90343, 90463, 128161, 179443, 283253, 317383, 500993, 701459, 993773, 995093, 1409771, 3115783, 3889909, 5510923, 7716049, 10946023, 12179879, 17278433, 34273613, 42788999, 60620153, 133978669, 190062763, 470678989, 742972619, 1473765359, 2090690393, 8172698809, 89899686899]

約数ペア:

[(1, 89899686899), (11, 8172698809), (43, 2090690393), (61, 1473765359), (121, 742972619), (191, 470678989), (473, 190062763), (671, 133978669), (1483, 60620153), (2101, 42788999), (2623, 34273613), (5203, 17278433), (7381, 12179879), (8213, 10946023), (11651, 7716049), (16313, 5510923), (23111, 3889909), (28853, 3115783), (63769, 1409771), (90343, 995093), (90463, 993773), (128161, 701459), (179443, 500993), (283253, 317383)]