201217797

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 347034240

約数和(自身を除く): 145816443

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 1089, 1683, 2057, 3267, 3623, 5049, 6171, 10869, 18513, 32607, 39853, 55539, 61591, 97821, 119559, 184773, 358677, 438383, 554319, 677501, 1076031, 1315149, 1662957, 2032503, 3945447, 6097509, 7452511, 11836341, 18292527, 22357533, 67072599, 201217797]

約数ペア:

[(1, 201217797), (3, 67072599), (9, 22357533), (11, 18292527), (17, 11836341), (27, 7452511), (33, 6097509), (51, 3945447), (99, 2032503), (121, 1662957), (153, 1315149), (187, 1076031), (297, 677501), (363, 554319), (459, 438383), (561, 358677), (1089, 184773), (1683, 119559), (2057, 97821), (3267, 61591), (3623, 55539), (5049, 39853), (6171, 32607), (10869, 18513)]