379731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 569088

約数和(自身を除く): 189357

約数列:

[1, 3, 11, 33, 37, 111, 311, 407, 933, 1221, 3421, 10263, 11507, 34521, 126577, 379731]

約数ペア:

[(1, 379731), (3, 126577), (11, 34521), (33, 11507), (37, 10263), (111, 3421), (311, 1221), (407, 933)]