72152997

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{92861}}^1$

素因数の和:92908

約数の個数: 16

約数和(自身を含む): 112920192

約数和(自身を除く): 40767195

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 92861, 278583, 650027, 1950081, 3435857, 10307571, 24050999, 72152997]

約数ペア:

[(1, 72152997), (3, 24050999), (7, 10307571), (21, 3435857), (37, 1950081), (111, 650027), (259, 278583), (777, 92861)]