123003507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{5639}}^1$

素因数の和:6314

約数の個数: 16

約数和(自身を含む): 179216640

約数和(自身を除く): 56213133

約数列:

[1, 3, 11, 33, 661, 1983, 5639, 7271, 16917, 21813, 62029, 186087, 3727379, 11182137, 41001169, 123003507]

約数ペア:

[(1, 123003507), (3, 41001169), (11, 11182137), (33, 3727379), (661, 186087), (1983, 62029), (5639, 21813), (7271, 16917)]