203467033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 275920128

約数和(自身を除く): 72453095

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 1309, 2849, 4201, 4403, 6919, 29407, 46211, 48433, 71417, 155437, 323477, 499919, 785587, 1088059, 1709807, 2642429, 5499109, 11968649, 18497003, 29066719, 203467033]

約数ペア:

[(1, 203467033), (7, 29066719), (11, 18497003), (17, 11968649), (37, 5499109), (77, 2642429), (119, 1709807), (187, 1088059), (259, 785587), (407, 499919), (629, 323477), (1309, 155437), (2849, 71417), (4201, 48433), (4403, 46211), (6919, 29407)]