16924371

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 23846400

約数和(自身を除く): 6922029

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 4139, 12417, 120031, 194533, 360093, 583599, 5641457, 16924371]

約数ペア:

[(1, 16924371), (3, 5641457), (29, 583599), (47, 360093), (87, 194533), (141, 120031), (1363, 12417), (4089, 4139)]