1517171409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2437}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 2507882832

約数和(自身を除く): 990711423

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 313, 663, 939, 1989, 2437, 2817, 4069, 5321, 7311, 12207, 15963, 21933, 31681, 36621, 41429, 47889, 69173, 95043, 124287, 207519, 285129, 372861, 538577, 622557, 762781, 1615731, 2288343, 4847193, 6865029, 9916153, 12967277, 29748459, 38901831, 89245377, 116705493, 168574601, 505723803, 1517171409]

約数ペア:

[(1, 1517171409), (3, 505723803), (9, 168574601), (13, 116705493), (17, 89245377), (39, 38901831), (51, 29748459), (117, 12967277), (153, 9916153), (221, 6865029), (313, 4847193), (663, 2288343), (939, 1615731), (1989, 762781), (2437, 622557), (2817, 538577), (4069, 372861), (5321, 285129), (7311, 207519), (12207, 124287), (15963, 95043), (21933, 69173), (31681, 47889), (36621, 41429)]