229503603

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{82171}}^1$

素因数の和:82207

約数の個数: 24

約数和(自身を含む): 374704320

約数和(自身を除く): 145200717

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 82171, 246513, 575197, 1561249, 1725591, 4026379, 4683747, 10928743, 12079137, 32786229, 76501201, 229503603]

約数ペア:

[(1, 229503603), (3, 76501201), (7, 32786229), (19, 12079137), (21, 10928743), (49, 4683747), (57, 4026379), (133, 1725591), (147, 1561249), (399, 575197), (931, 246513), (2793, 82171)]