53163918

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{2789}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 118519200

約数和(自身を除く): 65355282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 2789, 3177, 5578, 6354, 8367, 9531, 16734, 19062, 25101, 50202, 75303, 150606, 984517, 1969034, 2953551, 5907102, 8860653, 17721306, 26581959, 53163918]

約数ペア:

[(1, 53163918), (2, 26581959), (3, 17721306), (6, 8860653), (9, 5907102), (18, 2953551), (27, 1969034), (54, 984517), (353, 150606), (706, 75303), (1059, 50202), (2118, 25101), (2789, 19062), (3177, 16734), (5578, 9531), (6354, 8367)]