331314269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53881}}^1$

素因数の和:53948

約数の個数: 16

約数和(自身を含む): 398295744

約数和(自身を除く): 66981475

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 53881, 592691, 700453, 2316883, 7704983, 25485713, 30119479, 331314269]

約数ペア:

[(1, 331314269), (11, 30119479), (13, 25485713), (43, 7704983), (143, 2316883), (473, 700453), (559, 592691), (6149, 53881)]