39170457

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 63073920

約数和(自身を除く): 23903463

約数列:

[1, 3, 9, 19, 37, 41, 57, 111, 123, 151, 171, 333, 369, 453, 703, 779, 1359, 1517, 2109, 2337, 2869, 4551, 5587, 6191, 6327, 7011, 8607, 13653, 16761, 18573, 25821, 28823, 50283, 55719, 86469, 106153, 117629, 229067, 259407, 318459, 352887, 687201, 955377, 1058661, 2061603, 4352273, 13056819, 39170457]

約数ペア:

[(1, 39170457), (3, 13056819), (9, 4352273), (19, 2061603), (37, 1058661), (41, 955377), (57, 687201), (111, 352887), (123, 318459), (151, 259407), (171, 229067), (333, 117629), (369, 106153), (453, 86469), (703, 55719), (779, 50283), (1359, 28823), (1517, 25821), (2109, 18573), (2337, 16761), (2869, 13653), (4551, 8607), (5587, 7011), (6191, 6327)]