90103017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 123298560

約数和(自身を除く): 33195543

約数列:

[1, 3, 43, 129, 419, 1257, 1667, 5001, 18017, 54051, 71681, 215043, 698473, 2095419, 30034339, 90103017]

約数ペア:

[(1, 90103017), (3, 30034339), (43, 2095419), (129, 698473), (419, 215043), (1257, 71681), (1667, 54051), (5001, 18017)]