8018241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 13498368

約数和(自身を除く): 5480127

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 337, 721, 1011, 1133, 2163, 2359, 3399, 3707, 7077, 7931, 11121, 23793, 25949, 34711, 77847, 104133, 242977, 381821, 728931, 1145463, 2672747, 8018241]

約数ペア:

[(1, 8018241), (3, 2672747), (7, 1145463), (11, 728931), (21, 381821), (33, 242977), (77, 104133), (103, 77847), (231, 34711), (309, 25949), (337, 23793), (721, 11121), (1011, 7931), (1133, 7077), (2163, 3707), (2359, 3399)]