51553686

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 105264000

約数和(自身を除く): 53710314

約数列:

[1, 2, 3, 6, 67, 134, 201, 257, 402, 499, 514, 771, 998, 1497, 1542, 2994, 17219, 33433, 34438, 51657, 66866, 100299, 103314, 128243, 200598, 256486, 384729, 769458, 8592281, 17184562, 25776843, 51553686]

約数ペア:

[(1, 51553686), (2, 25776843), (3, 17184562), (6, 8592281), (67, 769458), (134, 384729), (201, 256486), (257, 200598), (402, 128243), (499, 103314), (514, 100299), (771, 66866), (998, 51657), (1497, 34438), (1542, 33433), (2994, 17219)]