53980179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 81312000

約数和(自身を除く): 27331821

約数列:

[1, 3, 11, 33, 43, 109, 129, 327, 349, 473, 1047, 1199, 1419, 3597, 3839, 4687, 11517, 14061, 15007, 38041, 45021, 51557, 114123, 154671, 165077, 418451, 495231, 1255353, 1635763, 4907289, 17993393, 53980179]

約数ペア:

[(1, 53980179), (3, 17993393), (11, 4907289), (33, 1635763), (43, 1255353), (109, 495231), (129, 418451), (327, 165077), (349, 154671), (473, 114123), (1047, 51557), (1199, 45021), (1419, 38041), (3597, 15007), (3839, 14061), (4687, 11517)]