439029789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 681410880

約数和(自身を除く): 242381091

約数列:

[1, 3, 11, 19, 33, 57, 137, 209, 269, 361, 411, 627, 807, 1083, 1507, 2603, 2959, 3971, 4521, 5111, 7809, 8877, 11913, 15333, 28633, 36853, 49457, 56221, 85899, 97109, 110559, 148371, 168663, 291327, 405383, 544027, 700207, 1068199, 1216149, 1632081, 2100621, 3204597, 7702277, 13303933, 23106831, 39911799, 146343263, 439029789]

約数ペア:

[(1, 439029789), (3, 146343263), (11, 39911799), (19, 23106831), (33, 13303933), (57, 7702277), (137, 3204597), (209, 2100621), (269, 1632081), (361, 1216149), (411, 1068199), (627, 700207), (807, 544027), (1083, 405383), (1507, 291327), (2603, 168663), (2959, 148371), (3971, 110559), (4521, 97109), (5111, 85899), (7809, 56221), (8877, 49457), (11913, 36853), (15333, 28633)]