74346729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2969}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 105209280

約数和(自身を除く): 30862551

約数列:

[1, 3, 17, 51, 491, 1473, 2969, 8347, 8907, 25041, 50473, 151419, 1457779, 4373337, 24782243, 74346729]

約数ペア:

[(1, 74346729), (3, 24782243), (17, 4373337), (51, 1457779), (491, 151419), (1473, 50473), (2969, 25041), (8347, 8907)]