142474881

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{2609}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 192931200

約数和(自身を除く): 50456319

約数列:

[1, 3, 109, 167, 327, 501, 2609, 7827, 18203, 54609, 284381, 435703, 853143, 1307109, 47491627, 142474881]

約数ペア:

[(1, 142474881), (3, 47491627), (109, 1307109), (167, 853143), (327, 435703), (501, 284381), (2609, 54609), (7827, 18203)]