53328443

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 61931520

約数和(自身を除く): 8603077

約数列:

[1, 7, 127, 223, 269, 889, 1561, 1883, 28321, 34163, 59987, 198247, 239141, 419909, 7618349, 53328443]

約数ペア:

[(1, 53328443), (7, 7618349), (127, 419909), (223, 239141), (269, 198247), (889, 59987), (1561, 34163), (1883, 28321)]