201622057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 273006720

約数和(自身を除く): 71384663

約数列:

[1, 7, 13, 17, 47, 59, 91, 119, 221, 329, 413, 611, 767, 799, 1003, 1547, 2209, 2773, 4277, 5369, 5593, 7021, 10387, 13039, 15463, 19411, 28717, 36049, 37553, 47141, 72709, 91273, 130331, 201019, 252343, 262871, 329987, 488189, 612833, 912317, 1694303, 2215627, 3417323, 4289831, 11860121, 15509389, 28803151, 201622057]

約数ペア:

[(1, 201622057), (7, 28803151), (13, 15509389), (17, 11860121), (47, 4289831), (59, 3417323), (91, 2215627), (119, 1694303), (221, 912317), (329, 612833), (413, 488189), (611, 329987), (767, 262871), (799, 252343), (1003, 201019), (1547, 130331), (2209, 91273), (2773, 72709), (4277, 47141), (5369, 37553), (5593, 36049), (7021, 28717), (10387, 19411), (13039, 15463)]