74973031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24509}}^1$

素因数の和:24558

約数の個数: 16

約数和(自身を含む): 94118400

約数和(自身を除く): 19145369

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 24509, 171563, 465671, 563707, 3259697, 3945949, 10710433, 74973031]

約数ペア:

[(1, 74973031), (7, 10710433), (19, 3945949), (23, 3259697), (133, 563707), (161, 465671), (437, 171563), (3059, 24509)]