73220421

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 98993664

約数和(自身を除く): 25773243

約数列:

[1, 3, 107, 307, 321, 743, 921, 2229, 32849, 79501, 98547, 228101, 238503, 684303, 24406807, 73220421]

約数ペア:

[(1, 73220421), (3, 24406807), (107, 684303), (307, 238503), (321, 228101), (743, 98547), (921, 79501), (2229, 32849)]