66864747

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5923}}^1$

素因数の和:6050

約数の個数: 16

約数和(自身を含む): 92130048

約数和(自身を除く): 25265301

約数列:

[1, 3, 53, 71, 159, 213, 3763, 5923, 11289, 17769, 313919, 420533, 941757, 1261599, 22288249, 66864747]

約数ペア:

[(1, 66864747), (3, 22288249), (53, 1261599), (71, 941757), (159, 420533), (213, 313919), (3763, 17769), (5923, 11289)]