163747441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6619}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 193515840

約数和(自身を除く): 29768399

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 6619, 24739, 72809, 86047, 946517, 1145087, 12595957, 14886131, 163747441]

約数ペア:

[(1, 163747441), (11, 14886131), (13, 12595957), (143, 1145087), (173, 946517), (1903, 86047), (2249, 72809), (6619, 24739)]