83561037

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{39397}}^1$

素因数の和:39508

約数の個数: 16

約数和(自身を含む): 128595072

約数和(自身を除く): 45034035

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 39397, 118191, 275779, 827337, 3979097, 11937291, 27853679, 83561037]

約数ペア:

[(1, 83561037), (3, 27853679), (7, 11937291), (21, 3979097), (101, 827337), (303, 275779), (707, 118191), (2121, 39397)]