84215577

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 113636160

約数和(自身を除く): 29420583

約数列:

[1, 3, 131, 393, 421, 509, 1263, 1527, 55151, 66679, 165453, 200037, 214289, 642867, 28071859, 84215577]

約数ペア:

[(1, 84215577), (3, 28071859), (131, 642867), (393, 214289), (421, 200037), (509, 165453), (1263, 66679), (1527, 55151)]