53926047

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15052

約数の個数: 32

約数和(自身を含む): 96115200

約数和(自身を除く): 42189153

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15017, 45051, 105119, 135153, 285323, 315357, 405459, 855969, 946071, 1997261, 2567907, 2838213, 5991783, 7703721, 17975349, 53926047]

約数ペア:

[(1, 53926047), (3, 17975349), (7, 7703721), (9, 5991783), (19, 2838213), (21, 2567907), (27, 1997261), (57, 946071), (63, 855969), (133, 405459), (171, 315357), (189, 285323), (399, 135153), (513, 105119), (1197, 45051), (3591, 15017)]