87731301

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{23339}}^1$

素因数の和:23528

約数の個数: 16

約数和(自身を含む): 134438400

約数和(自身を除く): 46707099

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 23339, 70017, 163373, 490119, 4177681, 12533043, 29243767, 87731301]

約数ペア:

[(1, 87731301), (3, 29243767), (7, 12533043), (21, 4177681), (179, 490119), (537, 163373), (1253, 70017), (3759, 23339)]