77776929169

素因数分解:

${\mathrm{31}}^2\times {\mathrm{409}}^1\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 80926044360

約数和(自身を除く): 3149115191

約数列:

[1, 31, 409, 433, 457, 961, 12679, 13423, 14167, 177097, 186913, 197881, 393049, 416113, 439177, 5490007, 5794303, 6134311, 80933329, 170190217, 179623393, 190163641, 2508933199, 77776929169]

約数ペア:

[(1, 77776929169), (31, 2508933199), (409, 190163641), (433, 179623393), (457, 170190217), (961, 80933329), (12679, 6134311), (13423, 5794303), (14167, 5490007), (177097, 439177), (186913, 416113), (197881, 393049)]