149733971289

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{348443}}^1$

素因数の和:348834

約数の個数: 48

約数和(自身を含む): 260914867200

約数和(自身を除く): 111180895911

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 359, 399, 1077, 1197, 2513, 3231, 6821, 7539, 20463, 22617, 47747, 61389, 143241, 348443, 429723, 1045329, 2439101, 3135987, 6620417, 7317303, 19861251, 21951909, 46342919, 59583753, 125091037, 139028757, 375273111, 417086271, 875637259, 1125819333, 2376729703, 2626911777, 7130189109, 7880735331, 16637107921, 21390567327, 49911323763, 149733971289]

約数ペア:

[(1, 149733971289), (3, 49911323763), (7, 21390567327), (9, 16637107921), (19, 7880735331), (21, 7130189109), (57, 2626911777), (63, 2376729703), (133, 1125819333), (171, 875637259), (359, 417086271), (399, 375273111), (1077, 139028757), (1197, 125091037), (2513, 59583753), (3231, 46342919), (6821, 21951909), (7539, 19861251), (20463, 7317303), (22617, 6620417), (47747, 3135987), (61389, 2439101), (143241, 1045329), (348443, 429723)]