131566369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 147470400

約数和(自身を除く): 15904031

約数列:

[1, 11, 43, 349, 473, 797, 3839, 8767, 15007, 34271, 165077, 278153, 376981, 3059683, 11960579, 131566369]

約数ペア:

[(1, 131566369), (11, 11960579), (43, 3059683), (349, 376981), (473, 278153), (797, 165077), (3839, 34271), (8767, 15007)]