201977803027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5737}}^1\times {\mathrm{35171}}^1$

素因数の和:40939

約数の個数: 32

約数和(自身を含む): 271241961984

約数和(自身を除く): 69264158957

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 5737, 35171, 40159, 63107, 74581, 246197, 386881, 441749, 457223, 522067, 820391, 2708167, 3200561, 5029453, 5742737, 35206171, 201776027, 1412432189, 2219536297, 2623088351, 15536754079, 18361618457, 28853971861, 201977803027]

約数ペア:

[(1, 201977803027), (7, 28853971861), (11, 18361618457), (13, 15536754079), (77, 2623088351), (91, 2219536297), (143, 1412432189), (1001, 201776027), (5737, 35206171), (35171, 5742737), (40159, 5029453), (63107, 3200561), (74581, 2708167), (246197, 820391), (386881, 522067), (441749, 457223)]