204430863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{748831}}^1$

素因数の和:748854

約数の個数: 16

約数和(自身を含む): 335476736

約数和(自身を除く): 131045873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 748831, 2246493, 5241817, 9734803, 15725451, 29204409, 68143621, 204430863]

約数ペア:

[(1, 204430863), (3, 68143621), (7, 29204409), (13, 15725451), (21, 9734803), (39, 5241817), (91, 2246493), (273, 748831)]