207760646721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1064473}}^1$

素因数の和:1064625

約数の個数: 32

約数和(自身を含む): 303502826880

約数和(自身を除く): 95742180159

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 2193, 3827, 4539, 11481, 65059, 195177, 1064473, 3193419, 18096041, 45772339, 54288123, 94738097, 137317017, 284214291, 778129763, 1610547649, 2334389289, 4073738171, 4831642947, 12221214513, 69253548907, 207760646721]

約数ペア:

[(1, 207760646721), (3, 69253548907), (17, 12221214513), (43, 4831642947), (51, 4073738171), (89, 2334389289), (129, 1610547649), (267, 778129763), (731, 284214291), (1513, 137317017), (2193, 94738097), (3827, 54288123), (4539, 45772339), (11481, 18096041), (65059, 3193419), (195177, 1064473)]