52938921

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132679}}^1$

素因数の和:132708

約数の個数: 16

約数和(自身を含む): 84915200

約数和(自身を除く): 31976279

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 132679, 398037, 928753, 2520901, 2786259, 7562703, 17646307, 52938921]

約数ペア:

[(1, 52938921), (3, 17646307), (7, 7562703), (19, 2786259), (21, 2520901), (57, 928753), (133, 398037), (399, 132679)]