83380685871

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6311}}^1\times {\mathrm{7069}}^1$

素因数の和:13479

約数の個数: 32

約数和(自身を含む): 128522419200

約数和(自身を除く): 45141733329

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6311, 7069, 18933, 21207, 44177, 49483, 132531, 148449, 561679, 629141, 1685037, 1887423, 3931753, 4403987, 11795259, 13211961, 44612459, 133837377, 312287213, 936861639, 3970508851, 11911526553, 27793561957, 83380685871]

約数ペア:

[(1, 83380685871), (3, 27793561957), (7, 11911526553), (21, 3970508851), (89, 936861639), (267, 312287213), (623, 133837377), (1869, 44612459), (6311, 13211961), (7069, 11795259), (18933, 4403987), (21207, 3931753), (44177, 1887423), (49483, 1685037), (132531, 629141), (148449, 561679)]