151947243

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{40879}}^1$

素因数の和:40951

約数の個数: 24

約数和(自身を含む): 255091200

約数和(自身を除く): 103143957

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 40879, 122637, 286153, 367911, 858459, 2411861, 2575377, 7235583, 16883027, 21706749, 50649081, 151947243]

約数ペア:

[(1, 151947243), (3, 50649081), (7, 21706749), (9, 16883027), (21, 7235583), (59, 2575377), (63, 2411861), (177, 858459), (413, 367911), (531, 286153), (1239, 122637), (3717, 40879)]