156798393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{6353}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 220610880

約数和(自身を除く): 63812487

約数列:

[1, 3, 19, 57, 433, 1299, 6353, 8227, 19059, 24681, 120707, 362121, 2750849, 8252547, 52266131, 156798393]

約数ペア:

[(1, 156798393), (3, 52266131), (19, 8252547), (57, 2750849), (433, 362121), (1299, 120707), (6353, 24681), (8227, 19059)]