39597197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 3170803

約数列:

[1, 19, 71, 149, 197, 1349, 2831, 3743, 10579, 13987, 29353, 201001, 265753, 557707, 2084063, 39597197]

約数ペア:

[(1, 39597197), (19, 2084063), (71, 557707), (149, 265753), (197, 201001), (1349, 29353), (2831, 13987), (3743, 10579)]