121835685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 207712512

約数和(自身を除く): 85876827

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 2861, 8517, 8583, 14195, 14305, 42585, 42915, 48637, 145911, 243185, 477787, 729555, 1433361, 2388935, 7166805, 8122379, 24367137, 40611895, 121835685]

約数ペア:

[(1, 121835685), (3, 40611895), (5, 24367137), (15, 8122379), (17, 7166805), (51, 2388935), (85, 1433361), (167, 729555), (255, 477787), (501, 243185), (835, 145911), (2505, 48637), (2839, 42915), (2861, 42585), (8517, 14305), (8583, 14195)]