51903489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42509}}^1$

素因数の和:42560

約数の個数: 16

約数和(自身を含む): 77538240

約数和(自身を除く): 25634751

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 42509, 127527, 467599, 1402797, 1572833, 4718499, 17301163, 51903489]

約数ペア:

[(1, 51903489), (3, 17301163), (11, 4718499), (33, 1572833), (37, 1402797), (111, 467599), (407, 127527), (1221, 42509)]