47381499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 80870400

約数和(自身を除く): 33488901

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 599, 799, 1551, 1683, 1797, 2397, 4653, 5391, 6589, 7191, 8789, 10183, 19767, 26367, 28153, 30549, 59301, 79101, 84459, 91647, 112013, 253377, 309683, 336039, 478601, 929049, 1008117, 1435803, 2787147, 4307409, 5264611, 15793833, 47381499]

約数ペア:

[(1, 47381499), (3, 15793833), (9, 5264611), (11, 4307409), (17, 2787147), (33, 1435803), (47, 1008117), (51, 929049), (99, 478601), (141, 336039), (153, 309683), (187, 253377), (423, 112013), (517, 91647), (561, 84459), (599, 79101), (799, 59301), (1551, 30549), (1683, 28153), (1797, 26367), (2397, 19767), (4653, 10183), (5391, 8789), (6589, 7191)]