1570200147

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 2489760000

約数和(自身を除く): 919559853

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 199, 243, 513, 597, 1539, 1709, 1791, 3781, 4617, 5127, 5373, 11343, 15381, 16119, 32471, 34029, 46143, 48357, 97413, 102087, 138429, 292239, 306261, 340091, 415287, 876717, 918783, 1020273, 2630151, 3060819, 6461729, 7890453, 9182457, 19385187, 27547371, 58155561, 82642113, 174466683, 523400049, 1570200147]

約数ペア:

[(1, 1570200147), (3, 523400049), (9, 174466683), (19, 82642113), (27, 58155561), (57, 27547371), (81, 19385187), (171, 9182457), (199, 7890453), (243, 6461729), (513, 3060819), (597, 2630151), (1539, 1020273), (1709, 918783), (1791, 876717), (3781, 415287), (4617, 340091), (5127, 306261), (5373, 292239), (11343, 138429), (15381, 102087), (16119, 97413), (32471, 48357), (34029, 46143)]