232201431

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1761

約数の個数: 64

約数和(自身を含む): 435548160

約数和(自身を除く): 203346729

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 469, 603, 693, 737, 1407, 1667, 1809, 2079, 2211, 4221, 5001, 5159, 6633, 11669, 12663, 15003, 15477, 18337, 19899, 35007, 45009, 46431, 55011, 105021, 111689, 128359, 139293, 165033, 315063, 335067, 385077, 495099, 781823, 1005201, 1155231, 1228579, 2345469, 3015603, 3465693, 3685737, 7036407, 8600053, 11057211, 21109221, 25800159, 33171633, 77400477, 232201431]

約数ペア:

[(1, 232201431), (3, 77400477), (7, 33171633), (9, 25800159), (11, 21109221), (21, 11057211), (27, 8600053), (33, 7036407), (63, 3685737), (67, 3465693), (77, 3015603), (99, 2345469), (189, 1228579), (201, 1155231), (231, 1005201), (297, 781823), (469, 495099), (603, 385077), (693, 335067), (737, 315063), (1407, 165033), (1667, 139293), (1809, 128359), (2079, 111689), (2211, 105021), (4221, 55011), (5001, 46431), (5159, 45009), (6633, 35007), (11669, 19899), (12663, 18337), (15003, 15477)]