69784001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 83808000

約数和(自身を除く): 14023999

約数列:

[1, 7, 23, 149, 161, 1043, 2909, 3427, 20363, 23989, 66907, 433441, 468349, 3034087, 9969143, 69784001]

約数ペア:

[(1, 69784001), (7, 9969143), (23, 3034087), (149, 468349), (161, 433441), (1043, 66907), (2909, 23989), (3427, 20363)]