227887958663

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{20879}}^1$

素因数の和:21215

約数の個数: 32

約数和(自身を含む): 252564480000

約数和(自身を除く): 24676521337

約数列:

[1, 17, 31, 139, 149, 527, 2363, 2533, 4309, 4619, 20711, 20879, 73253, 78523, 352087, 354943, 642041, 647249, 2902181, 3110971, 10914697, 11003233, 49337077, 52886507, 89967611, 96440101, 432424969, 1529449387, 1639481717, 7351224473, 13405174039, 227887958663]

約数ペア:

[(1, 227887958663), (17, 13405174039), (31, 7351224473), (139, 1639481717), (149, 1529449387), (527, 432424969), (2363, 96440101), (2533, 89967611), (4309, 52886507), (4619, 49337077), (20711, 11003233), (20879, 10914697), (73253, 3110971), (78523, 2902181), (352087, 647249), (354943, 642041)]