49205763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12511}}^1$

素因数の和:12559

約数の個数: 24

約数和(自身を含む): 78074880

約数和(自身を除く): 28869117

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 12511, 37533, 112599, 237709, 287753, 713127, 863259, 2139381, 2589777, 5467307, 16401921, 49205763]

約数ペア:

[(1, 49205763), (3, 16401921), (9, 5467307), (19, 2589777), (23, 2139381), (57, 863259), (69, 713127), (171, 287753), (207, 237709), (437, 112599), (1311, 37533), (3933, 12511)]