207187201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 229299840

約数和(自身を除く): 22112639

約数列:

[1, 13, 43, 281, 559, 1319, 3653, 12083, 17147, 56717, 157079, 370639, 737321, 4818307, 15937477, 207187201]

約数ペア:

[(1, 207187201), (13, 15937477), (43, 4818307), (281, 737321), (559, 370639), (1319, 157079), (3653, 56717), (12083, 17147)]