54281493

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50683}}^1$

素因数の和:50713

約数の個数: 24

約数和(自身を含む): 94880448

約数和(自身を除く): 40598955

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 50683, 152049, 354781, 456147, 861611, 1064343, 2584833, 3193029, 6031277, 7754499, 18093831, 54281493]

約数ペア:

[(1, 54281493), (3, 18093831), (7, 7754499), (9, 6031277), (17, 3193029), (21, 2584833), (51, 1064343), (63, 861611), (119, 456147), (153, 354781), (357, 152049), (1071, 50683)]