1140189

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 1586304

約数和(自身を除く): 446115

約数列:

[1, 3, 53, 71, 101, 159, 213, 303, 3763, 5353, 7171, 11289, 16059, 21513, 380063, 1140189]

約数ペア:

[(1, 1140189), (3, 380063), (53, 21513), (71, 16059), (101, 11289), (159, 7171), (213, 5353), (303, 3763)]