200731941

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28631}}^1$

素因数の和:28697

約数の個数: 24

約数和(自身を含む): 312661440

約数和(自身を除く): 111929499

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 28631, 85893, 257679, 543989, 1173871, 1631967, 3521613, 4895901, 10564839, 22303549, 66910647, 200731941]

約数ペア:

[(1, 200731941), (3, 66910647), (9, 22303549), (19, 10564839), (41, 4895901), (57, 3521613), (123, 1631967), (171, 1173871), (369, 543989), (779, 257679), (2337, 85893), (7011, 28631)]