73889061

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 100362240

約数和(自身を除く): 26473179

約数列:

[1, 3, 71, 213, 263, 789, 1319, 3957, 18673, 56019, 93649, 280947, 346897, 1040691, 24629687, 73889061]

約数ペア:

[(1, 73889061), (3, 24629687), (71, 1040691), (213, 346897), (263, 280947), (789, 93649), (1319, 56019), (3957, 18673)]