131490997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 146016000

約数和(自身を除く): 14525003

約数列:

[1, 11, 79, 337, 449, 869, 3707, 4939, 26623, 35471, 151313, 292853, 390181, 1664443, 11953727, 131490997]

約数ペア:

[(1, 131490997), (11, 11953727), (79, 1664443), (337, 390181), (449, 292853), (869, 151313), (3707, 35471), (4939, 26623)]