84365421

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{5407}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 128753664

約数和(自身を除く): 44388243

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 5407, 15603, 16221, 37849, 113547, 4017401, 12052203, 28121807, 84365421]

約数ペア:

[(1, 84365421), (3, 28121807), (7, 12052203), (21, 4017401), (743, 113547), (2229, 37849), (5201, 16221), (5407, 15603)]