87862912143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1\times {\mathrm{9421}}^1$

素因数の和:10823

約数の個数: 32

約数和(自身を含む): 124370400000

約数和(自身を除く): 36507487857

約数列:

[1, 3, 19, 57, 131, 393, 1249, 2489, 3747, 7467, 9421, 23731, 28263, 71193, 163619, 178999, 490857, 536997, 1234151, 3108761, 3702453, 9326283, 11766829, 23448869, 35300487, 70346607, 223569751, 670709253, 1541454599, 4624363797, 29287637381, 87862912143]

約数ペア:

[(1, 87862912143), (3, 29287637381), (19, 4624363797), (57, 1541454599), (131, 670709253), (393, 223569751), (1249, 70346607), (2489, 35300487), (3747, 23448869), (7467, 11766829), (9421, 9326283), (23731, 3702453), (28263, 3108761), (71193, 1234151), (163619, 536997), (178999, 490857)]