16541697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 24440832

約数和(自身を除く): 7899135

約数列:

[1, 3, 17, 47, 51, 67, 103, 141, 201, 309, 799, 1139, 1751, 2397, 3149, 3417, 4841, 5253, 6901, 9447, 14523, 20703, 53533, 82297, 117317, 160599, 246891, 324347, 351951, 973041, 5513899, 16541697]

約数ペア:

[(1, 16541697), (3, 5513899), (17, 973041), (47, 351951), (51, 324347), (67, 246891), (103, 160599), (141, 117317), (201, 82297), (309, 53533), (799, 20703), (1139, 14523), (1751, 9447), (2397, 6901), (3149, 5253), (3417, 4841)]