201543303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 296384256

約数和(自身を除く): 94840953

約数列:

[1, 3, 13, 39, 67, 137, 201, 411, 563, 871, 1689, 1781, 2613, 5343, 7319, 9179, 21957, 27537, 37721, 77131, 113163, 119327, 231393, 357981, 490373, 1002703, 1471119, 3008109, 5167777, 15503331, 67181101, 201543303]

約数ペア:

[(1, 201543303), (3, 67181101), (13, 15503331), (39, 5167777), (67, 3008109), (137, 1471119), (201, 1002703), (411, 490373), (563, 357981), (871, 231393), (1689, 119327), (1781, 113163), (2613, 77131), (5343, 37721), (7319, 27537), (9179, 21957)]