65654017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 17082623

約数列:

[1, 11, 13, 17, 113, 143, 187, 221, 239, 1243, 1469, 1921, 2431, 2629, 3107, 4063, 16159, 21131, 24973, 27007, 34177, 44693, 52819, 274703, 297077, 351091, 459119, 581009, 3862001, 5050309, 5968547, 65654017]

約数ペア:

[(1, 65654017), (11, 5968547), (13, 5050309), (17, 3862001), (113, 581009), (143, 459119), (187, 351091), (221, 297077), (239, 274703), (1243, 52819), (1469, 44693), (1921, 34177), (2431, 27007), (2629, 24973), (3107, 21131), (4063, 16159)]