214857123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{6211}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 308910336

約数和(自身を除く): 94053213

約数列:

[1, 3, 13, 39, 887, 2661, 6211, 11531, 18633, 34593, 80743, 242229, 5509157, 16527471, 71619041, 214857123]

約数ペア:

[(1, 214857123), (3, 71619041), (13, 16527471), (39, 5509157), (887, 242229), (2661, 80743), (6211, 34593), (11531, 18633)]