156655053

素因数分解:

$3^5\times {\mathrm{644671}}^1$

素因数の和:644686

約数の個数: 12

約数和(自身を含む): 234660608

約数和(自身を除く): 78005555

約数列:

[1, 3, 9, 27, 81, 243, 644671, 1934013, 5802039, 17406117, 52218351, 156655053]

約数ペア:

[(1, 156655053), (3, 52218351), (9, 17406117), (27, 5802039), (81, 1934013), (243, 644671)]