52155369

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28547}}^1$

素因数の和:28589

約数の個数: 24

約数和(自身を含む): 89069760

約数和(自身を除く): 36914391

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 28547, 85641, 199829, 256923, 599487, 827863, 1798461, 2483589, 5795041, 7450767, 17385123, 52155369]

約数ペア:

[(1, 52155369), (3, 17385123), (7, 7450767), (9, 5795041), (21, 2483589), (29, 1798461), (63, 827863), (87, 599487), (203, 256923), (261, 199829), (609, 85641), (1827, 28547)]