300732783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 444713472

約数和(自身を除く): 143980689

約数列:

[1, 3, 13, 39, 67, 71, 201, 213, 871, 923, 1621, 2613, 2769, 4757, 4863, 14271, 21073, 61841, 63219, 108607, 115091, 185523, 325821, 345273, 1411891, 1496183, 4235673, 4488549, 7711097, 23133291, 100244261, 300732783]

約数ペア:

[(1, 300732783), (3, 100244261), (13, 23133291), (39, 7711097), (67, 4488549), (71, 4235673), (201, 1496183), (213, 1411891), (871, 345273), (923, 325821), (1621, 185523), (2613, 115091), (2769, 108607), (4757, 63219), (4863, 61841), (14271, 21073)]