74569243

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 93927168

約数和(自身を除く): 19357925

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 1283, 2527, 3059, 8303, 8981, 24377, 29509, 58121, 170639, 206563, 463163, 560671, 3242141, 3924697, 10652749, 74569243]

約数ペア:

[(1, 74569243), (7, 10652749), (19, 3924697), (23, 3242141), (133, 560671), (161, 463163), (361, 206563), (437, 170639), (1283, 58121), (2527, 29509), (3059, 24377), (8303, 8981)]