281162956803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1\times {\mathrm{22397}}^1$

素因数の和:24427

約数の個数: 32

約数和(自身を含む): 400196712960

約数和(自身を除く): 119033756157

約数列:

[1, 3, 17, 51, 131, 393, 1879, 2227, 5637, 6681, 22397, 31943, 67191, 95829, 246149, 380749, 738447, 1142247, 2934007, 4184533, 8802021, 12553599, 42083963, 49878119, 126251889, 149634357, 715427371, 2146282113, 5512999153, 16538997459, 93720985601, 281162956803]

約数ペア:

[(1, 281162956803), (3, 93720985601), (17, 16538997459), (51, 5512999153), (131, 2146282113), (393, 715427371), (1879, 149634357), (2227, 126251889), (5637, 49878119), (6681, 42083963), (22397, 12553599), (31943, 8802021), (67191, 4184533), (95829, 2934007), (246149, 1142247), (380749, 738447)]