127766127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 191761920

約数和(自身を除く): 63995793

約数列:

[1, 3, 19, 23, 41, 57, 69, 123, 437, 779, 943, 1311, 2337, 2377, 2829, 7131, 17917, 45163, 53751, 54671, 97457, 135489, 164013, 292371, 1038749, 1851683, 2241511, 3116247, 5555049, 6724533, 42588709, 127766127]

約数ペア:

[(1, 127766127), (3, 42588709), (19, 6724533), (23, 5555049), (41, 3116247), (57, 2241511), (69, 1851683), (123, 1038749), (437, 292371), (779, 164013), (943, 135489), (1311, 97457), (2337, 54671), (2377, 53751), (2829, 45163), (7131, 17917)]