161218893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{3191}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 234726912

約数和(自身を除く): 73508019

約数列:

[1, 3, 11, 33, 1531, 3191, 4593, 9573, 16841, 35101, 50523, 105303, 4885421, 14656263, 53739631, 161218893]

約数ペア:

[(1, 161218893), (3, 53739631), (11, 14656263), (33, 4885421), (1531, 105303), (3191, 50523), (4593, 35101), (9573, 16841)]