73255203

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3221}}^1$

素因数の和:3272

約数の個数: 36

約数和(自身を含む): 127668528

約数和(自身を除く): 54413325

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3221, 3249, 7581, 9663, 22547, 22743, 28989, 61199, 67641, 183597, 202923, 428393, 550791, 1162781, 1285179, 3488343, 3855537, 8139467, 10465029, 24418401, 73255203]

約数ペア:

[(1, 73255203), (3, 24418401), (7, 10465029), (9, 8139467), (19, 3855537), (21, 3488343), (57, 1285179), (63, 1162781), (133, 550791), (171, 428393), (361, 202923), (399, 183597), (1083, 67641), (1197, 61199), (2527, 28989), (3221, 22743), (3249, 22547), (7581, 9663)]