211672209661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{138163}}^1$

素因数の和:138337

約数の個数: 32

約数和(自身を含む): 245113989120

約数和(自身を除く): 33441779459

約数列:

[1, 11, 41, 43, 79, 451, 473, 869, 1763, 3239, 3397, 19393, 35629, 37367, 138163, 139277, 1519793, 1532047, 5664683, 5941009, 10914877, 62311513, 65351099, 120063647, 243581369, 447509957, 469339711, 2679395059, 4922609527, 5162736821, 19242928151, 211672209661]

約数ペア:

[(1, 211672209661), (11, 19242928151), (41, 5162736821), (43, 4922609527), (79, 2679395059), (451, 469339711), (473, 447509957), (869, 243581369), (1763, 120063647), (3239, 65351099), (3397, 62311513), (19393, 10914877), (35629, 5941009), (37367, 5664683), (138163, 1532047), (139277, 1519793)]