156726583921

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 163840942080

約数和(自身を除く): 7114358159

約数列:

[1, 53, 61, 191, 353, 719, 3233, 10123, 11651, 18709, 21533, 38107, 43859, 67423, 137329, 253807, 617503, 1141249, 2324527, 3573419, 4112803, 7278437, 8377069, 13451771, 15482227, 48477137, 217978559, 443984657, 820558031, 2569288261, 2957105357, 156726583921]

約数ペア:

[(1, 156726583921), (53, 2957105357), (61, 2569288261), (191, 820558031), (353, 443984657), (719, 217978559), (3233, 48477137), (10123, 15482227), (11651, 13451771), (18709, 8377069), (21533, 7278437), (38107, 4112803), (43859, 3573419), (67423, 2324527), (137329, 1141249), (253807, 617503)]