52720366909

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1\times {\mathrm{7643}}^1$

素因数の和:21600

約数の個数: 16

約数和(自身を含む): 61112862720

約数和(自身を除く): 8392495811

約数列:

[1, 7, 71, 497, 7643, 13879, 53501, 97153, 542653, 985409, 3798571, 6897863, 106077197, 742540379, 7531480987, 52720366909]

約数ペア:

[(1, 52720366909), (7, 7531480987), (71, 742540379), (497, 106077197), (7643, 6897863), (13879, 3798571), (53501, 985409), (97153, 542653)]