71313537

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 96768000

約数和(自身を除く): 25454463

約数列:

[1, 3, 79, 237, 239, 717, 1259, 3777, 18881, 56643, 99461, 298383, 300901, 902703, 23771179, 71313537]

約数ペア:

[(1, 71313537), (3, 23771179), (79, 902703), (237, 300901), (239, 298383), (717, 99461), (1259, 56643), (3777, 18881)]