2003669007

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{44381}}^1$

素因数の和:44634

約数の個数: 16

約数和(自身を含む): 2716178400

約数和(自身を除く): 712509393

約数列:

[1, 3, 101, 149, 303, 447, 15049, 44381, 45147, 133143, 4482481, 6612769, 13447443, 19838307, 667889669, 2003669007]

約数ペア:

[(1, 2003669007), (3, 667889669), (101, 19838307), (149, 13447443), (303, 6612769), (447, 4482481), (15049, 133143), (44381, 45147)]