15414393

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 22811328

約数和(自身を除く): 7396935

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 773, 867, 1173, 2319, 6647, 13141, 17779, 19941, 39423, 53337, 223397, 302243, 670191, 906729, 5138131, 15414393]

約数ペア:

[(1, 15414393), (3, 5138131), (17, 906729), (23, 670191), (51, 302243), (69, 223397), (289, 53337), (391, 39423), (773, 19941), (867, 17779), (1173, 13141), (2319, 6647)]