203445935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6689}}^1$

素因数の和:6791

約数の個数: 32

約数和(自身を含む): 308275200

約数和(自身を除く): 104829265

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 2765, 4345, 6083, 6689, 30415, 33445, 46823, 73579, 234115, 367895, 515053, 528431, 2575265, 2642155, 3699017, 5812741, 18495085, 29063705, 40689187, 203445935]

約数ペア:

[(1, 203445935), (5, 40689187), (7, 29063705), (11, 18495085), (35, 5812741), (55, 3699017), (77, 2642155), (79, 2575265), (385, 528431), (395, 515053), (553, 367895), (869, 234115), (2765, 73579), (4345, 46823), (6083, 33445), (6689, 30415)]