126444981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170641}}^1$

素因数の和:170676

約数の個数: 16

約数和(自身を含む): 191119040

約数和(自身を除く): 64674059

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 170641, 511923, 2218333, 3242179, 6654999, 9726537, 42148327, 126444981]

約数ペア:

[(1, 126444981), (3, 42148327), (13, 9726537), (19, 6654999), (39, 3242179), (57, 2218333), (247, 511923), (741, 170641)]