649218775021

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{6287}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 684969043968

約数和(自身を除く): 35750268947

約数列:

[1, 43, 67, 73, 491, 2881, 3139, 4891, 6287, 21113, 32897, 35843, 210313, 270341, 421229, 458951, 1414571, 1541249, 2401481, 3086917, 18112847, 19734893, 30749717, 103263683, 132737431, 206823439, 225344941, 1322237831, 8893407877, 9689832463, 15098111047, 649218775021]

約数ペア:

[(1, 649218775021), (43, 15098111047), (67, 9689832463), (73, 8893407877), (491, 1322237831), (2881, 225344941), (3139, 206823439), (4891, 132737431), (6287, 103263683), (21113, 30749717), (32897, 19734893), (35843, 18112847), (210313, 3086917), (270341, 2401481), (421229, 1541249), (458951, 1414571)]