17769872757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{11279}}^1$

素因数の和:11530

約数の個数: 64

約数和(自身を含む): 30320640000

約数和(自身を除く): 12550767243

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 199, 203, 273, 377, 597, 609, 1131, 1393, 2587, 2639, 4179, 5771, 7761, 7917, 11279, 17313, 18109, 33837, 40397, 54327, 75023, 78953, 121191, 146627, 225069, 236859, 327091, 439881, 525161, 981273, 1026389, 1575483, 2244521, 2289637, 3079167, 4252183, 6733563, 6868911, 12756549, 15711647, 29178773, 29765281, 47134941, 65091109, 87536319, 89295843, 195273327, 204251411, 455637763, 612754233, 846184417, 1366913289, 2538553251, 5923290919, 17769872757]

約数ペア:

[(1, 17769872757), (3, 5923290919), (7, 2538553251), (13, 1366913289), (21, 846184417), (29, 612754233), (39, 455637763), (87, 204251411), (91, 195273327), (199, 89295843), (203, 87536319), (273, 65091109), (377, 47134941), (597, 29765281), (609, 29178773), (1131, 15711647), (1393, 12756549), (2587, 6868911), (2639, 6733563), (4179, 4252183), (5771, 3079167), (7761, 2289637), (7917, 2244521), (11279, 1575483), (17313, 1026389), (18109, 981273), (33837, 525161), (40397, 439881), (54327, 327091), (75023, 236859), (78953, 225069), (121191, 146627)]