140317727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 157863552

約数和(自身を除く): 17545825

約数列:

[1, 11, 37, 307, 407, 1123, 3377, 11359, 12353, 41551, 124949, 344761, 457061, 3792371, 12756157, 140317727]

約数ペア:

[(1, 140317727), (11, 12756157), (37, 3792371), (307, 457061), (407, 344761), (1123, 124949), (3377, 41551), (11359, 12353)]