19157046293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{28211}}^1\times {\mathrm{8819}}^1$

素因数の和:37048

約数の個数: 16

約数和(自身を含む): 23887664640

約数和(自身を除く): 4730618347

約数列:

[1, 7, 11, 77, 8819, 28211, 61733, 97009, 197477, 310321, 679063, 2172247, 248792809, 1741549663, 2736720899, 19157046293]

約数ペア:

[(1, 19157046293), (7, 2736720899), (11, 1741549663), (77, 248792809), (8819, 2172247), (28211, 679063), (61733, 310321), (97009, 197477)]