1330221767

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1913}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 1618141536

約数和(自身を除く): 287919769

約数列:

[1, 7, 23, 49, 161, 617, 1127, 1913, 4319, 13391, 14191, 30233, 43999, 93737, 99337, 307993, 695359, 1180321, 2155951, 8262247, 27147383, 57835729, 190031681, 1330221767]

約数ペア:

[(1, 1330221767), (7, 190031681), (23, 57835729), (49, 27147383), (161, 8262247), (617, 2155951), (1127, 1180321), (1913, 695359), (4319, 307993), (13391, 99337), (14191, 93737), (30233, 43999)]