49813953

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{124847}}^1$

素因数の和:124876

約数の個数: 16

約数和(自身を含む): 79902720

約数和(自身を除く): 30088767

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 124847, 374541, 873929, 2372093, 2621787, 7116279, 16604651, 49813953]

約数ペア:

[(1, 49813953), (3, 16604651), (7, 7116279), (19, 2621787), (21, 2372093), (57, 873929), (133, 374541), (399, 124847)]