64738999

素因数分解:

${\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 71209600

約数和(自身を除く): 6470601

約数列:

[1, 13, 79, 169, 373, 1027, 2197, 4849, 13351, 29467, 63037, 173563, 383071, 819481, 4979923, 64738999]

約数ペア:

[(1, 64738999), (13, 4979923), (79, 819481), (169, 383071), (373, 173563), (1027, 63037), (2197, 29467), (4849, 13351)]