313565564942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23581}}^1\times {\mathrm{17921}}^1$

素因数の和:41564

約数の個数: 32

約数和(自身を含む): 547737038784

約数和(自身を除く): 234171473842

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 17921, 23581, 35842, 47162, 125447, 165067, 250894, 330134, 949813, 1249793, 1899626, 2499586, 6648691, 8748551, 13297382, 17497102, 422595101, 845190202, 2958165707, 5916331414, 22397540353, 44795080706, 156782782471, 313565564942]

約数ペア:

[(1, 313565564942), (2, 156782782471), (7, 44795080706), (14, 22397540353), (53, 5916331414), (106, 2958165707), (371, 845190202), (742, 422595101), (17921, 17497102), (23581, 13297382), (35842, 8748551), (47162, 6648691), (125447, 2499586), (165067, 1899626), (250894, 1249793), (330134, 949813)]