200928717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15493}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 319052448

約数和(自身を除く): 118123731

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12969, 15493, 46479, 139437, 170423, 511269, 1533807, 2029583, 6088749, 18266247, 22325413, 66976239, 200928717]

約数ペア:

[(1, 200928717), (3, 66976239), (9, 22325413), (11, 18266247), (33, 6088749), (99, 2029583), (131, 1533807), (393, 511269), (1179, 170423), (1441, 139437), (4323, 46479), (12969, 15493)]