141493171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 160657920

約数和(自身を除く): 19164749

約数列:

[1, 19, 23, 47, 83, 437, 893, 1081, 1577, 1909, 3901, 6889, 20539, 36271, 74119, 89723, 130891, 158447, 323783, 1704737, 3010493, 6151877, 7447009, 141493171]

約数ペア:

[(1, 141493171), (19, 7447009), (23, 6151877), (47, 3010493), (83, 1704737), (437, 323783), (893, 158447), (1081, 130891), (1577, 89723), (1909, 74119), (3901, 36271), (6889, 20539)]