126559713

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 204906240

約数和(自身を除く): 78346527

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 461, 769, 1383, 2307, 3227, 5383, 7837, 9681, 13073, 16149, 23511, 39219, 54859, 91511, 164577, 274533, 354509, 1063527, 2481563, 6026653, 7444689, 18079959, 42186571, 126559713]

約数ペア:

[(1, 126559713), (3, 42186571), (7, 18079959), (17, 7444689), (21, 6026653), (51, 2481563), (119, 1063527), (357, 354509), (461, 274533), (769, 164577), (1383, 91511), (2307, 54859), (3227, 39219), (5383, 23511), (7837, 16149), (9681, 13073)]