8147403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 14017536

約数和(自身を除く): 5870133

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 103, 141, 153, 187, 309, 423, 517, 561, 799, 927, 1133, 1551, 1683, 1751, 2397, 3399, 4653, 4841, 5253, 7191, 8789, 10197, 14523, 15759, 19261, 26367, 43569, 53251, 57783, 79101, 82297, 159753, 173349, 246891, 479259, 740673, 905267, 2715801, 8147403]

約数ペア:

[(1, 8147403), (3, 2715801), (9, 905267), (11, 740673), (17, 479259), (33, 246891), (47, 173349), (51, 159753), (99, 82297), (103, 79101), (141, 57783), (153, 53251), (187, 43569), (309, 26367), (423, 19261), (517, 15759), (561, 14523), (799, 10197), (927, 8789), (1133, 7191), (1551, 5253), (1683, 4841), (1751, 4653), (2397, 3399)]