73551317

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 85612800

約数和(自身を除く): 12061483

約数列:

[1, 7, 97, 149, 679, 727, 1043, 5089, 14453, 70519, 101171, 108323, 493633, 758261, 10507331, 73551317]

約数ペア:

[(1, 73551317), (7, 10507331), (97, 758261), (149, 493633), (679, 108323), (727, 101171), (1043, 70519), (5089, 14453)]