4272441

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 5885184

約数和(自身を除く): 1612743

約数列:

[1, 3, 47, 141, 157, 193, 471, 579, 7379, 9071, 22137, 27213, 30301, 90903, 1424147, 4272441]

約数ペア:

[(1, 4272441), (3, 1424147), (47, 90903), (141, 30301), (157, 27213), (193, 22137), (471, 9071), (579, 7379)]