12127199581

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{32707}}^1$

素因数の和:32798

約数の個数: 32

約数和(自身を含む): 15071846400

約数和(自身を除く): 2944646819

約数列:

[1, 7, 23, 47, 49, 161, 329, 343, 1081, 1127, 2303, 7567, 7889, 16121, 32707, 52969, 228949, 370783, 752261, 1537229, 1602643, 5265827, 10760603, 11218501, 35356267, 36860789, 75324221, 247493869, 258025523, 527269547, 1732457083, 12127199581]

約数ペア:

[(1, 12127199581), (7, 1732457083), (23, 527269547), (47, 258025523), (49, 247493869), (161, 75324221), (329, 36860789), (343, 35356267), (1081, 11218501), (1127, 10760603), (2303, 5265827), (7567, 1602643), (7889, 1537229), (16121, 752261), (32707, 370783), (52969, 228949)]