21483402

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83269}}^1$

素因数の和:83317

約数の個数: 16

約数和(自身を含む): 43966560

約数和(自身を除く): 22483158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 83269, 166538, 249807, 499614, 3580567, 7161134, 10741701, 21483402]

約数ペア:

[(1, 21483402), (2, 10741701), (3, 7161134), (6, 3580567), (43, 499614), (86, 249807), (129, 166538), (258, 83269)]