47804969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 55251360

約数和(自身を除く): 7446391

約数列:

[1, 17, 19, 47, 67, 323, 799, 893, 1139, 1273, 2209, 3149, 15181, 21641, 37553, 41971, 53533, 59831, 148003, 713507, 1017127, 2516051, 2812057, 47804969]

約数ペア:

[(1, 47804969), (17, 2812057), (19, 2516051), (47, 1017127), (67, 713507), (323, 148003), (799, 59831), (893, 53533), (1139, 41971), (1273, 37553), (2209, 21641), (3149, 15181)]