2857443819

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 3957817344

約数和(自身を除く): 1100373525

約数列:

[1, 3, 47, 103, 141, 151, 309, 453, 1303, 3909, 4841, 7097, 14523, 15553, 21291, 46659, 61241, 134209, 183723, 196753, 402627, 590259, 730991, 2192973, 6307823, 9247391, 18923469, 20265559, 27742173, 60796677, 952481273, 2857443819]

約数ペア:

[(1, 2857443819), (3, 952481273), (47, 60796677), (103, 27742173), (141, 20265559), (151, 18923469), (309, 9247391), (453, 6307823), (1303, 2192973), (3909, 730991), (4841, 590259), (7097, 402627), (14523, 196753), (15553, 183723), (21291, 134209), (46659, 61241)]