11400981

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 15510528

約数和(自身を除く): 4109547

約数列:

[1, 3, 101, 191, 197, 303, 573, 591, 19291, 19897, 37627, 57873, 59691, 112881, 3800327, 11400981]

約数ペア:

[(1, 11400981), (3, 3800327), (101, 112881), (191, 59691), (197, 57873), (303, 37627), (573, 19897), (591, 19291)]