130313841

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{27827}}^1$

素因数の和:28060

約数の個数: 16

約数和(自身を含む): 199471104

約数和(自身を除く): 69157263

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 27827, 83481, 194789, 584367, 6205421, 18616263, 43437947, 130313841]

約数ペア:

[(1, 130313841), (3, 43437947), (7, 18616263), (21, 6205421), (223, 584367), (669, 194789), (1561, 83481), (4683, 27827)]