29837601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 18909279

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 139, 153, 183, 207, 391, 417, 549, 1037, 1173, 1251, 1403, 2363, 3111, 3197, 3519, 4209, 7089, 8479, 9333, 9591, 12627, 21267, 23851, 25437, 28773, 54349, 71553, 76311, 144143, 163047, 195017, 214659, 432429, 489141, 585051, 1297287, 1755153, 3315289, 9945867, 29837601]

約数ペア:

[(1, 29837601), (3, 9945867), (9, 3315289), (17, 1755153), (23, 1297287), (51, 585051), (61, 489141), (69, 432429), (139, 214659), (153, 195017), (183, 163047), (207, 144143), (391, 76311), (417, 71553), (549, 54349), (1037, 28773), (1173, 25437), (1251, 23851), (1403, 21267), (2363, 12627), (3111, 9591), (3197, 9333), (3519, 8479), (4209, 7089)]