8980449

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 12312000

約数和(自身を除く): 3331551

約数列:

[1, 3, 59, 113, 177, 339, 449, 1347, 6667, 20001, 26491, 50737, 79473, 152211, 2993483, 8980449]

約数ペア:

[(1, 8980449), (3, 2993483), (59, 152211), (113, 79473), (177, 50737), (339, 26491), (449, 20001), (1347, 6667)]