344422431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72617}}^1$

素因数の和:72671

約数の個数: 24

約数和(自身を含む): 543763584

約数和(自身を除く): 199341153

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 72617, 217851, 653553, 1234489, 2251127, 3703467, 6753381, 11110401, 20260143, 38269159, 114807477, 344422431]

約数ペア:

[(1, 344422431), (3, 114807477), (9, 38269159), (17, 20260143), (31, 11110401), (51, 6753381), (93, 3703467), (153, 2251127), (279, 1234489), (527, 653553), (1581, 217851), (4743, 72617)]