77312501

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5333}}^1$

素因数の和:5468

約数の個数: 16

約数和(自身を含む): 93878400

約数和(自身を除く): 16565899

約数列:

[1, 7, 19, 109, 133, 763, 2071, 5333, 14497, 37331, 101327, 581297, 709289, 4069079, 11044643, 77312501]

約数ペア:

[(1, 77312501), (7, 11044643), (19, 4069079), (109, 709289), (133, 581297), (763, 101327), (2071, 37331), (5333, 14497)]