550205500047

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29339599}}^1$

素因数の和:29339675

約数の個数: 32

約数和(自身を含む): 901312512000

約数和(自身を除く): 351107011953

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 29339599, 88018797, 205377193, 557452381, 616131579, 1378961153, 1672357143, 3902166667, 4136883459, 9652728071, 11706500001, 26200261907, 28958184213, 78600785721, 183401833349, 550205500047]

約数ペア:

[(1, 550205500047), (3, 183401833349), (7, 78600785721), (19, 28958184213), (21, 26200261907), (47, 11706500001), (57, 9652728071), (133, 4136883459), (141, 3902166667), (329, 1672357143), (399, 1378961153), (893, 616131579), (987, 557452381), (2679, 205377193), (6251, 88018797), (18753, 29339599)]