11748219

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 18800640

約数和(自身を除く): 7052421

約数列:

[1, 3, 7, 21, 29, 87, 101, 191, 203, 303, 573, 609, 707, 1337, 2121, 2929, 4011, 5539, 8787, 16617, 19291, 20503, 38773, 57873, 61509, 116319, 135037, 405111, 559439, 1678317, 3916073, 11748219]

約数ペア:

[(1, 11748219), (3, 3916073), (7, 1678317), (21, 559439), (29, 405111), (87, 135037), (101, 116319), (191, 61509), (203, 57873), (303, 38773), (573, 20503), (609, 19291), (707, 16617), (1337, 8787), (2121, 5539), (2929, 4011)]