19231107

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9067}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 29597952

約数和(自身を除く): 10366845

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9067, 27201, 63469, 190407, 915767, 2747301, 6410369, 19231107]

約数ペア:

[(1, 19231107), (3, 6410369), (7, 2747301), (21, 915767), (101, 190407), (303, 63469), (707, 27201), (2121, 9067)]