413908521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29399}}^1$

素因数の和:29453

約数の個数: 24

約数和(自身を含む): 627278400

約数和(自身を除く): 213369879

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 29399, 88197, 382187, 558581, 1146561, 1675743, 7261553, 10613039, 21784659, 31839117, 137969507, 413908521]

約数ペア:

[(1, 413908521), (3, 137969507), (13, 31839117), (19, 21784659), (39, 10613039), (57, 7261553), (247, 1675743), (361, 1146561), (741, 558581), (1083, 382187), (4693, 88197), (14079, 29399)]