57846621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 93680640

約数和(自身を除く): 35834019

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 1283, 2147, 2373, 3849, 6441, 8981, 15029, 24377, 26943, 45087, 73131, 144979, 170639, 434937, 511917, 1014853, 2754601, 3044559, 8263803, 19282207, 57846621]

約数ペア:

[(1, 57846621), (3, 19282207), (7, 8263803), (19, 3044559), (21, 2754601), (57, 1014853), (113, 511917), (133, 434937), (339, 170639), (399, 144979), (791, 73131), (1283, 45087), (2147, 26943), (2373, 24377), (3849, 15029), (6441, 8981)]