127993569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73181}}^1$

素因数の和:73248

約数の個数: 16

約数和(自身を含む): 189687744

約数和(自身を除く): 61694175

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 73181, 219543, 804991, 2414973, 3878593, 11635779, 42664523, 127993569]

約数ペア:

[(1, 127993569), (3, 42664523), (11, 11635779), (33, 3878593), (53, 2414973), (159, 804991), (583, 219543), (1749, 73181)]