31652013

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 43085952

約数和(自身を除く): 11433939

約数列:

[1, 3, 71, 181, 213, 543, 821, 2463, 12851, 38553, 58291, 148601, 174873, 445803, 10550671, 31652013]

約数ペア:

[(1, 31652013), (3, 10550671), (71, 445803), (181, 174873), (213, 148601), (543, 58291), (821, 38553), (2463, 12851)]