129803991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 189638400

約数和(自身を除く): 59834409

約数列:

[1, 3, 19, 41, 57, 67, 123, 201, 779, 829, 1273, 2337, 2487, 2747, 3819, 8241, 15751, 33989, 47253, 52193, 55543, 101967, 156579, 166629, 645791, 1055317, 1937373, 2277263, 3165951, 6831789, 43267997, 129803991]

約数ペア:

[(1, 129803991), (3, 43267997), (19, 6831789), (41, 3165951), (57, 2277263), (67, 1937373), (123, 1055317), (201, 645791), (779, 166629), (829, 156579), (1273, 101967), (2337, 55543), (2487, 52193), (2747, 47253), (3819, 33989), (8241, 15751)]