33387473

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 41553000

約数和(自身を除く): 8165527

約数列:

[1, 7, 17, 49, 119, 149, 269, 833, 1043, 1883, 2533, 4573, 7301, 13181, 17731, 32011, 40081, 124117, 224077, 280567, 681377, 1963969, 4769639, 33387473]

約数ペア:

[(1, 33387473), (7, 4769639), (17, 1963969), (49, 681377), (119, 280567), (149, 224077), (269, 124117), (833, 40081), (1043, 32011), (1883, 17731), (2533, 13181), (4573, 7301)]