23877381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 36652032

約数和(自身を除く): 12774651

約数列:

[1, 3, 11, 23, 33, 69, 163, 193, 253, 489, 579, 759, 1793, 2123, 3749, 4439, 5379, 6369, 11247, 13317, 31459, 41239, 48829, 94377, 123717, 146487, 346049, 723557, 1038147, 2170671, 7959127, 23877381]

約数ペア:

[(1, 23877381), (3, 7959127), (11, 2170671), (23, 1038147), (33, 723557), (69, 346049), (163, 146487), (193, 123717), (253, 94377), (489, 48829), (579, 41239), (759, 31459), (1793, 13317), (2123, 11247), (3749, 6369), (4439, 5379)]