406030107

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 629153280

約数和(自身を除く): 223123173

約数列:

[1, 3, 7, 21, 83, 249, 281, 581, 829, 843, 1743, 1967, 2487, 5803, 5901, 17409, 23323, 68807, 69969, 163261, 206421, 232949, 481649, 489783, 698847, 1444947, 1630643, 4891929, 19334767, 58004301, 135343369, 406030107]

約数ペア:

[(1, 406030107), (3, 135343369), (7, 58004301), (21, 19334767), (83, 4891929), (249, 1630643), (281, 1444947), (581, 698847), (829, 489783), (843, 481649), (1743, 232949), (1967, 206421), (2487, 163261), (5803, 69969), (5901, 68807), (17409, 23323)]