245412717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{4801}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 357268800

約数和(自身を除く): 111856083

約数列:

[1, 3, 11, 33, 1549, 4647, 4801, 14403, 17039, 51117, 52811, 158433, 7436749, 22310247, 81804239, 245412717]

約数ペア:

[(1, 245412717), (3, 81804239), (11, 22310247), (33, 7436749), (1549, 158433), (4647, 52811), (4801, 51117), (14403, 17039)]