87385441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^2$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 107787456

約数和(自身を除く): 20402015

約数列:

[1, 11, 13, 23, 143, 163, 253, 299, 1793, 2119, 3289, 3749, 23309, 26569, 41239, 48737, 292259, 345397, 536107, 611087, 3799367, 6721957, 7944131, 87385441]

約数ペア:

[(1, 87385441), (11, 7944131), (13, 6721957), (23, 3799367), (143, 611087), (163, 536107), (253, 345397), (299, 292259), (1793, 48737), (2119, 41239), (3289, 26569), (3749, 23309)]