128533449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105269}}^1$

素因数の和:105320

約数の個数: 16

約数和(自身を含む): 192012480

約数和(自身を除く): 63479031

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 105269, 315807, 1157959, 3473877, 3894953, 11684859, 42844483, 128533449]

約数ペア:

[(1, 128533449), (3, 42844483), (11, 11684859), (33, 3894953), (37, 3473877), (111, 1157959), (407, 315807), (1221, 105269)]