2781459097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{66809}}^1$

素因数の和:66936

約数の個数: 16

約数和(自身を含む): 3078604800

約数和(自身を除く): 297145703

約数列:

[1, 17, 31, 79, 527, 1343, 2449, 41633, 66809, 1135753, 2071079, 5277911, 35208343, 89724487, 163615241, 2781459097]

約数ペア:

[(1, 2781459097), (17, 163615241), (31, 89724487), (79, 35208343), (527, 5277911), (1343, 2071079), (2449, 1135753), (41633, 66809)]