31009307239

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{10993}}^1$

素因数の和:11538

約数の個数: 16

約数和(自身を含む): 31851113184

約数和(自身を除く): 841805945

約数列:

[1, 61, 131, 353, 7991, 10993, 21533, 46243, 670573, 1440083, 2820823, 3880529, 87845063, 236712269, 508349299, 31009307239]

約数ペア:

[(1, 31009307239), (61, 508349299), (131, 236712269), (353, 87845063), (7991, 3880529), (10993, 2820823), (21533, 1440083), (46243, 670573)]