50814777

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 75526528

約数和(自身を除く): 24711751

約数列:

[1, 3, 13, 39, 43, 129, 157, 193, 471, 559, 579, 1677, 2041, 2509, 6123, 6751, 7527, 8299, 20253, 24897, 30301, 87763, 90903, 107887, 263289, 323661, 393913, 1181739, 1302943, 3908829, 16938259, 50814777]

約数ペア:

[(1, 50814777), (3, 16938259), (13, 3908829), (39, 1302943), (43, 1181739), (129, 393913), (157, 323661), (193, 263289), (471, 107887), (559, 90903), (579, 87763), (1677, 30301), (2041, 24897), (2509, 20253), (6123, 8299), (6751, 7527)]