156984184721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59486239}}^1$

素因数の和:59486288

約数の個数: 16

約数和(自身を含む): 199873766400

約数和(自身を除く): 42889581679

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 59486239, 416403673, 773321107, 1725100931, 5413247749, 12075706517, 22426312103, 156984184721]

約数ペア:

[(1, 156984184721), (7, 22426312103), (13, 12075706517), (29, 5413247749), (91, 1725100931), (203, 773321107), (377, 416403673), (2639, 59486239)]