6645351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 9439200

約数和(自身を除く): 2793849

約数列:

[1, 3, 17, 51, 229, 569, 687, 1707, 3893, 9673, 11679, 29019, 130301, 390903, 2215117, 6645351]

約数ペア:

[(1, 6645351), (3, 2215117), (17, 390903), (51, 130301), (229, 29019), (569, 11679), (687, 9673), (1707, 3893)]