15691575963

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1\times {\mathrm{7393}}^1$

素因数の和:9363

約数の個数: 32

約数和(自身を含む): 24378195456

約数和(自身を除く): 8686619493

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1907, 5721, 7393, 13349, 22179, 40047, 51751, 101071, 155253, 303213, 391829, 707497, 1175487, 2122491, 2742803, 8228409, 14098451, 42295353, 98689157, 296067471, 747217903, 2241653709, 5230525321, 15691575963]

約数ペア:

[(1, 15691575963), (3, 5230525321), (7, 2241653709), (21, 747217903), (53, 296067471), (159, 98689157), (371, 42295353), (1113, 14098451), (1907, 8228409), (5721, 2742803), (7393, 2122491), (13349, 1175487), (22179, 707497), (40047, 391829), (51751, 303213), (101071, 155253)]